1621344990720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17443}}^1$

素因数の和:17515

約数の個数: 960

約数和(自身を含む): 6835430004480

約数和(自身を除く): 5214085013760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 49, 52, 56, 57, 60, 64, 65, 70, 76, 78, 80, 84, 91, 95, 96, 98, 104, 105, 112, 114, 120, 128, 130, 133, 140, 147, 152, 156, 160, 168, 182, 190, 192, 195, 196, 208, 210, 224, 228, 240, 245, 247, 256, 260, 266, 273, 280, 285, 294, 304, 312, 320, 336, 364, 380, 384, 390, 392, 399, 416, 420, 448, 455, 456, 480, 490, 494, 512, 520, 532, 546, 560, 570, 588, 608, 624, 637, 640, 665, 672, 728, 735, 741, 760, 768, 780, 784, 798, 832, 840, 896, 910, 912, 931, 960, 980, 988, 1040, 1064, 1092, 1120, 1140, 1176, 1216, 1235, 1248, 1274, 1280, 1330, 1344, 1365, 1456, 1470, 1482, 1520, 1536, 1560, 1568, 1596, 1664, 1680, 1729, 1792, 1820, 1824, 1862, 1911, 1920, 1960, 1976, 1995, 2080, 2128, 2184, 2240, 2280, 2352, 2432, 2470, 2496, 2548, 2560, 2660, 2688, 2730, 2793, 2912, 2940, 2964, 3040, 3120, 3136, 3185, 3192, 3328, 3360, 3458, 3584, 3640, 3648, 3705, 3724, 3822, 3840, 3920, 3952, 3990, 4160, 4256, 4368, 4480, 4560, 4655, 4704, 4864, 4940, 4992, 5096, 5187, 5320, 5376, 5460, 5586, 5824, 5880, 5928, 6080, 6240, 6272, 6370, 6384, 6656, 6720, 6916, 7280, 7296, 7410, 7448, 7644, 7680, 7840, 7904, 7980, 8320, 8512, 8645, 8736, 8960, 9120, 9310, 9408, 9555, 9728, 9880, 9984, 10192, 10374, 10640, 10752, 10920, 11172, 11648, 11760, 11856, 12103, 12160, 12480, 12544, 12740, 12768, 13440, 13832, 13965, 14560, 14592, 14820, 14896, 15288, 15680, 15808, 15960, 16640, 17024, 17290, 17443, 17472, 17920, 18240, 18620, 18816, 19110, 19760, 19968, 20384, 20748, 21280, 21840, 22344, 23296, 23520, 23712, 24206, 24320, 24960, 25088, 25480, 25536, 25935, 26880, 27664, 27930, 29120, 29184, 29640, 29792, 30576, 31360, 31616, 31920, 33280, 34048, 34580, 34886, 34944, 36309, 36480, 37240, 37632, 38220, 39520, 40768, 41496, 42560, 43680, 44688, 46592, 47040, 47424, 48412, 48640, 49920, 50960, 51072, 51870, 52329, 53760, 55328, 55860, 58240, 59280, 59584, 60515, 61152, 62720, 63232, 63840, 68096, 69160, 69772, 69888, 72618, 72960, 74480, 75264, 76440, 79040, 81536, 82992, 85120, 87215, 87360, 89376, 94080, 94848, 96824, 99840, 101920, 102144, 103740, 104658, 110656, 111720, 116480, 118560, 119168, 121030, 122101, 122304, 125440, 126464, 127680, 138320, 139544, 139776, 145236, 145920, 148960, 152880, 158080, 163072, 165984, 170240, 174430, 174720, 178752, 181545, 188160, 189696, 193648, 203840, 204288, 207480, 209316, 221312, 223440, 226759, 232960, 237120, 238336, 242060, 244202, 244608, 255360, 261645, 276640, 279088, 290472, 297920, 305760, 316160, 326144, 331417, 331968, 340480, 348860, 349440, 357504, 363090, 366303, 376320, 379392, 387296, 407680, 414960, 418632, 442624, 446880, 453518, 474240, 476672, 484120, 488404, 489216, 510720, 523290, 553280, 558176, 580944, 595840, 610505, 611520, 632320, 662834, 663936, 680277, 697720, 698880, 715008, 726180, 732606, 774592, 815360, 829920, 837264, 854707, 885248, 893760, 907036, 948480, 968240, 976808, 978432, 994251, 1021440, 1046580, 1106560, 1116352, 1133795, 1161888, 1191680, 1221010, 1223040, 1325668, 1327872, 1360554, 1395440, 1430016, 1452360, 1465212, 1549184, 1587313, 1630720, 1657085, 1659840, 1674528, 1709414, 1787520, 1814072, 1831515, 1896960, 1936480, 1953616, 1988502, 2093160, 2213120, 2232704, 2267590, 2319919, 2323776, 2383360, 2442020, 2446080, 2564121, 2651336, 2655744, 2721108, 2790880, 2904720, 2930424, 3098368, 3174626, 3314170, 3319680, 3349056, 3401385, 3418828, 3575040, 3628144, 3663030, 3872960, 3907232, 3977004, 4186320, 4273535, 4308421, 4426240, 4465408, 4535180, 4639838, 4647552, 4761939, 4884040, 4892160, 4971255, 5128242, 5302672, 5442216, 5581760, 5809440, 5860848, 6196736, 6349252, 6628340, 6639360, 6698112, 6802770, 6837656, 6959757, 7150080, 7256288, 7326060, 7745920, 7814464, 7936565, 7954008, 8372640, 8547070, 8616842, 8930816, 9070360, 9279676, 9295104, 9523878, 9768080, 9942510, 10256484, 10605344, 10884432, 11111191, 11163520, 11599595, 11618880, 11721696, 12698504, 12820605, 12925263, 13256680, 13278720, 13396224, 13605540, 13675312, 13919514, 14512576, 14652120, 15491840, 15628928, 15873130, 15908016, 16239433, 16745280, 17094140, 17233684, 18140720, 18559352, 18590208, 19047756, 19536160, 19885020, 20512968, 21210688, 21542105, 21768864, 22222382, 22327040, 23199190, 23237760, 23443392, 23809695, 25397008, 25641210, 25850526, 26513360, 26792448, 27211080, 27350624, 27839028, 29025152, 29304240, 30158947, 30983680, 31257856, 31746260, 31816032, 32478866, 33333573, 33490560, 34188280, 34467368, 34798785, 36281440, 37118704, 38095512, 39072320, 39770040, 41025936, 42421376, 43084210, 43537728, 44444764, 44654080, 46398380, 46475520, 46886784, 47619390, 48718299, 50794016, 51282420, 51701052, 53026720, 54422160, 54701248, 55555955, 55678056, 58050304, 58608480, 60317894, 62515712, 63492520, 63632064, 64626315, 64957732, 66667146, 66981120, 68376560, 68934736, 69597570, 72562880, 74237408, 76191024, 78144640, 79540080, 81197165, 82051872, 84842752, 86168420, 87075456, 88889528, 90476841, 92796760, 92951040, 93773568, 95238780, 97436598, 101588032, 102564840, 103402104, 106053440, 108844320, 109402496, 111111910, 111356112, 116100608, 117216960, 120635788, 126985040, 127264128, 129252630, 129915464, 133334292, 133962240, 136753120, 137869472, 139195140, 145125760, 148474816, 150794735, 152382048, 156289280, 159080160, 162394330, 164103744, 166667865, 169685504, 172336840, 174150912, 177779056, 180953682, 185593520, 187547136, 190477560, 194873196, 203176064, 205129680, 206804208, 211112629, 212106880, 217688640, 218804992, 222223820, 222712224, 234433920, 241271576, 243591495, 253970080, 254528256, 258505260, 259830928, 266668584, 273506240, 275738944, 278390280, 290251520, 296949632, 301589470, 304764096, 312578560, 318160320, 324788660, 328207488, 333335730, 344673680, 348301824, 355558112, 361907364, 371187040, 380955120, 389746392, 406352128, 410259360, 413608416, 422225258, 424213760, 435377280, 437609984, 444447640, 445424448, 452384205, 468867840, 482543152, 487182990, 507940160, 509056512, 517010520, 519661856, 533337168, 547012480, 551477888, 556780560, 580503040, 593899264, 603178940, 609528192, 633337887, 636320640, 649577320, 656414976, 666671460, 689347360, 711116224, 723814728, 742374080, 761910240, 779492784, 812704256, 820518720, 827216832, 844450516, 848427520, 870754560, 888895280, 890848896, 904768410, 937735680, 965086304, 974365980, 1015880320, 1034021040, 1039323712, 1055563145, 1066674336, 1094024960, 1102955776, 1113561120, 1187798528, 1206357880, 1219056384, 1266675774, 1272641280, 1299154640, 1312829952, 1333342920, 1378694720, 1422232448, 1447629456, 1484748160, 1523820480, 1558985568, 1641037440, 1654433664, 1688901032, 1741509120, 1777790560, 1781697792, 1809536820, 1930172608, 1948731960, 2031760640, 2068042080, 2078647424, 2111126290, 2133348672, 2188049920, 2205911552, 2227122240, 2412715760, 2438112768, 2533351548, 2545282560, 2598309280, 2666685840, 2757389440, 2844464896, 2895258912, 2969496320, 3047640960, 3117971136, 3166689435, 3282074880, 3308867328, 3377802064, 3555581120, 3563395584, 3619073640, 3860345216, 3897463920, 4063521280, 4136084160, 4157294848, 4222252580, 4266697344, 4454244480, 4825431520, 5066703096, 5196618560, 5333371680, 5514778880, 5688929792, 5790517824, 5938992640, 6095281920, 6235942272, 6333378870, 6564149760, 6617734656, 6755604128, 7111162240, 7238147280, 7720690432, 7794927840, 8272168320, 8314589696, 8444505160, 8533394688, 8908488960, 9650863040, 10133406192, 10393237120, 10666743360, 11029557760, 11581035648, 12190563840, 12471884544, 12666757740, 13511208256, 14222324480, 14476294560, 15441380864, 15589855680, 16544336640, 16889010320, 17066789376, 17816977920, 19301726080, 20266812384, 20786474240, 21333486720, 23162071296, 24943769088, 25333515480, 27022416512, 28444648960, 28952589120, 31179711360, 33088673280, 33778020640, 38603452160, 40533624768, 41572948480, 42666973440, 46324142592, 50667030960, 54044833024, 57905178240, 62359422720, 67556041280, 77206904320, 81067249536, 85333946880, 101334061920, 108089666048, 115810356480, 124718845440, 135112082560, 162134499072, 202668123840, 231620712960, 270224165120, 324268998144, 405336247680, 540448330240, 810672495360, 1621344990720]

約数ペア:

[(1, 1621344990720), (2, 810672495360), (3, 540448330240), (4, 405336247680), (5, 324268998144), (6, 270224165120), (7, 231620712960), (8, 202668123840), (10, 162134499072), (12, 135112082560), (13, 124718845440), (14, 115810356480), (15, 108089666048), (16, 101334061920), (19, 85333946880), (20, 81067249536), (21, 77206904320), (24, 67556041280), (26, 62359422720), (28, 57905178240), (30, 54044833024), (32, 50667030960), (35, 46324142592), (38, 42666973440), (39, 41572948480), (40, 40533624768), (42, 38603452160), (48, 33778020640), (49, 33088673280), (52, 31179711360), (56, 28952589120), (57, 28444648960), (60, 27022416512), (64, 25333515480), (65, 24943769088), (70, 23162071296), (76, 21333486720), (78, 20786474240), (80, 20266812384), (84, 19301726080), (91, 17816977920), (95, 17066789376), (96, 16889010320), (98, 16544336640), (104, 15589855680), (105, 15441380864), (112, 14476294560), (114, 14222324480), (120, 13511208256), (128, 12666757740), (130, 12471884544), (133, 12190563840), (140, 11581035648), (147, 11029557760), (152, 10666743360), (156, 10393237120), (160, 10133406192), (168, 9650863040), (182, 8908488960), (190, 8533394688), (192, 8444505160), (195, 8314589696), (196, 8272168320), (208, 7794927840), (210, 7720690432), (224, 7238147280), (228, 7111162240), (240, 6755604128), (245, 6617734656), (247, 6564149760), (256, 6333378870), (260, 6235942272), (266, 6095281920), (273, 5938992640), (280, 5790517824), (285, 5688929792), (294, 5514778880), (304, 5333371680), (312, 5196618560), (320, 5066703096), (336, 4825431520), (364, 4454244480), (380, 4266697344), (384, 4222252580), (390, 4157294848), (392, 4136084160), (399, 4063521280), (416, 3897463920), (420, 3860345216), (448, 3619073640), (455, 3563395584), (456, 3555581120), (480, 3377802064), (490, 3308867328), (494, 3282074880), (512, 3166689435), (520, 3117971136), (532, 3047640960), (546, 2969496320), (560, 2895258912), (570, 2844464896), (588, 2757389440), (608, 2666685840), (624, 2598309280), (637, 2545282560), (640, 2533351548), (665, 2438112768), (672, 2412715760), (728, 2227122240), (735, 2205911552), (741, 2188049920), (760, 2133348672), (768, 2111126290), (780, 2078647424), (784, 2068042080), (798, 2031760640), (832, 1948731960), (840, 1930172608), (896, 1809536820), (910, 1781697792), (912, 1777790560), (931, 1741509120), (960, 1688901032), (980, 1654433664), (988, 1641037440), (1040, 1558985568), (1064, 1523820480), (1092, 1484748160), (1120, 1447629456), (1140, 1422232448), (1176, 1378694720), (1216, 1333342920), (1235, 1312829952), (1248, 1299154640), (1274, 1272641280), (1280, 1266675774), (1330, 1219056384), (1344, 1206357880), (1365, 1187798528), (1456, 1113561120), (1470, 1102955776), (1482, 1094024960), (1520, 1066674336), (1536, 1055563145), (1560, 1039323712), (1568, 1034021040), (1596, 1015880320), (1664, 974365980), (1680, 965086304), (1729, 937735680), (1792, 904768410), (1820, 890848896), (1824, 888895280), (1862, 870754560), (1911, 848427520), (1920, 844450516), (1960, 827216832), (1976, 820518720), (1995, 812704256), (2080, 779492784), (2128, 761910240), (2184, 742374080), (2240, 723814728), (2280, 711116224), (2352, 689347360), (2432, 666671460), (2470, 656414976), (2496, 649577320), (2548, 636320640), (2560, 633337887), (2660, 609528192), (2688, 603178940), (2730, 593899264), (2793, 580503040), (2912, 556780560), (2940, 551477888), (2964, 547012480), (3040, 533337168), (3120, 519661856), (3136, 517010520), (3185, 509056512), (3192, 507940160), (3328, 487182990), (3360, 482543152), (3458, 468867840), (3584, 452384205), (3640, 445424448), (3648, 444447640), (3705, 437609984), (3724, 435377280), (3822, 424213760), (3840, 422225258), (3920, 413608416), (3952, 410259360), (3990, 406352128), (4160, 389746392), (4256, 380955120), (4368, 371187040), (4480, 361907364), (4560, 355558112), (4655, 348301824), (4704, 344673680), (4864, 333335730), (4940, 328207488), (4992, 324788660), (5096, 318160320), (5187, 312578560), (5320, 304764096), (5376, 301589470), (5460, 296949632), (5586, 290251520), (5824, 278390280), (5880, 275738944), (5928, 273506240), (6080, 266668584), (6240, 259830928), (6272, 258505260), (6370, 254528256), (6384, 253970080), (6656, 243591495), (6720, 241271576), (6916, 234433920), (7280, 222712224), (7296, 222223820), (7410, 218804992), (7448, 217688640), (7644, 212106880), (7680, 211112629), (7840, 206804208), (7904, 205129680), (7980, 203176064), (8320, 194873196), (8512, 190477560), (8645, 187547136), (8736, 185593520), (8960, 180953682), (9120, 177779056), (9310, 174150912), (9408, 172336840), (9555, 169685504), (9728, 166667865), (9880, 164103744), (9984, 162394330), (10192, 159080160), (10374, 156289280), (10640, 152382048), (10752, 150794735), (10920, 148474816), (11172, 145125760), (11648, 139195140), (11760, 137869472), (11856, 136753120), (12103, 133962240), (12160, 133334292), (12480, 129915464), (12544, 129252630), (12740, 127264128), (12768, 126985040), (13440, 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46475520), (34944, 46398380), (36309, 44654080), (36480, 44444764), (37240, 43537728), (37632, 43084210), (38220, 42421376), (39520, 41025936), (40768, 39770040), (41496, 39072320), (42560, 38095512), (43680, 37118704), (44688, 36281440), (46592, 34798785), (47040, 34467368), (47424, 34188280), (48412, 33490560), (48640, 33333573), (49920, 32478866), (50960, 31816032), (51072, 31746260), (51870, 31257856), (52329, 30983680), (53760, 30158947), (55328, 29304240), (55860, 29025152), (58240, 27839028), (59280, 27350624), (59584, 27211080), (60515, 26792448), (61152, 26513360), (62720, 25850526), (63232, 25641210), (63840, 25397008), (68096, 23809695), (69160, 23443392), (69772, 23237760), (69888, 23199190), (72618, 22327040), (72960, 22222382), (74480, 21768864), (75264, 21542105), (76440, 21210688), (79040, 20512968), (81536, 19885020), (82992, 19536160), (85120, 19047756), (87215, 18590208), (87360, 18559352), (89376, 18140720), (94080, 17233684), (94848, 17094140), (96824, 16745280), (99840, 16239433), (101920, 15908016), (102144, 15873130), (103740, 15628928), (104658, 15491840), (110656, 14652120), (111720, 14512576), (116480, 13919514), (118560, 13675312), (119168, 13605540), (121030, 13396224), (122101, 13278720), (122304, 13256680), (125440, 12925263), (126464, 12820605), (127680, 12698504), (138320, 11721696), (139544, 11618880), (139776, 11599595), (145236, 11163520), (145920, 11111191), (148960, 10884432), (152880, 10605344), (158080, 10256484), (163072, 9942510), (165984, 9768080), (170240, 9523878), (174430, 9295104), (174720, 9279676), (178752, 9070360), (181545, 8930816), (188160, 8616842), (189696, 8547070), (193648, 8372640), (203840, 7954008), (204288, 7936565), (207480, 7814464), (209316, 7745920), (221312, 7326060), (223440, 7256288), (226759, 7150080), (232960, 6959757), (237120, 6837656), (238336, 6802770), (242060, 6698112), (244202, 6639360), (244608, 6628340), (255360, 6349252), (261645, 6196736), (276640, 5860848), (279088, 5809440), (290472, 5581760), (297920, 5442216), (305760, 5302672), (316160, 5128242), (326144, 4971255), (331417, 4892160), (331968, 4884040), (340480, 4761939), (348860, 4647552), (349440, 4639838), (357504, 4535180), (363090, 4465408), (366303, 4426240), (376320, 4308421), (379392, 4273535), (387296, 4186320), (407680, 3977004), (414960, 3907232), (418632, 3872960), (442624, 3663030), (446880, 3628144), (453518, 3575040), (474240, 3418828), (476672, 3401385), (484120, 3349056), (488404, 3319680), (489216, 3314170), (510720, 3174626), (523290, 3098368), (553280, 2930424), (558176, 2904720), (580944, 2790880), (595840, 2721108), (610505, 2655744), (611520, 2651336), (632320, 2564121), (662834, 2446080), (663936, 2442020), (680277, 2383360), (697720, 2323776), (698880, 2319919), (715008, 2267590), (726180, 2232704), (732606, 2213120), (774592, 2093160), (815360, 1988502), (829920, 1953616), (837264, 1936480), (854707, 1896960), (885248, 1831515), (893760, 1814072), (907036, 1787520), (948480, 1709414), (968240, 1674528), (976808, 1659840), (978432, 1657085), (994251, 1630720), (1021440, 1587313), (1046580, 1549184), (1106560, 1465212), (1116352, 1452360), (1133795, 1430016), (1161888, 1395440), (1191680, 1360554), (1221010, 1327872), (1223040, 1325668)]