19945136640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 720

約数和(自身を含む): 76489104384

約数和(自身を除く): 56543967744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 121, 127, 128, 130, 132, 143, 156, 160, 165, 169, 176, 192, 195, 208, 220, 240, 242, 254, 256, 260, 264, 286, 312, 320, 330, 338, 352, 363, 381, 384, 390, 416, 429, 440, 480, 484, 507, 508, 512, 520, 528, 572, 605, 624, 635, 640, 660, 676, 704, 715, 726, 762, 768, 780, 832, 845, 858, 880, 960, 968, 1014, 1016, 1040, 1056, 1144, 1210, 1248, 1270, 1280, 1320, 1352, 1397, 1408, 1430, 1452, 1524, 1536, 1560, 1573, 1651, 1664, 1690, 1716, 1760, 1815, 1859, 1905, 1920, 1936, 2028, 2032, 2080, 2112, 2145, 2288, 2420, 2496, 2535, 2540, 2560, 2640, 2704, 2794, 2816, 2860, 2904, 3048, 3120, 3146, 3302, 3328, 3380, 3432, 3520, 3630, 3718, 3810, 3840, 3872, 4056, 4064, 4160, 4191, 4224, 4290, 4576, 4719, 4840, 4953, 4992, 5070, 5080, 5280, 5408, 5577, 5588, 5632, 5720, 5808, 6096, 6240, 6292, 6604, 6656, 6760, 6864, 6985, 7040, 7260, 7436, 7620, 7680, 7744, 7865, 8112, 8128, 8255, 8320, 8382, 8448, 8580, 9152, 9295, 9438, 9680, 9906, 9984, 10140, 10160, 10560, 10816, 11154, 11176, 11440, 11616, 12192, 12480, 12584, 13208, 13520, 13728, 13970, 14080, 14520, 14872, 15240, 15367, 15488, 15730, 16224, 16256, 16510, 16640, 16764, 16896, 17160, 18161, 18304, 18590, 18876, 19360, 19812, 19968, 20280, 20320, 20449, 20955, 21120, 21463, 21632, 22308, 22352, 22880, 23232, 23595, 24384, 24765, 24960, 25168, 26416, 27040, 27456, 27885, 27940, 28160, 29040, 29744, 30480, 30734, 30976, 31460, 32448, 32512, 33020, 33280, 33528, 34320, 36322, 36608, 37180, 37752, 38720, 39624, 40560, 40640, 40898, 41910, 42240, 42926, 43264, 44616, 44704, 45760, 46101, 46464, 47190, 48768, 49530, 49920, 50336, 52832, 54080, 54483, 54912, 55770, 55880, 58080, 59488, 60960, 61347, 61468, 61952, 62920, 64389, 64896, 65024, 66040, 67056, 68640, 72644, 73216, 74360, 75504, 76835, 77440, 79248, 81120, 81280, 81796, 83820, 84480, 85852, 86528, 89232, 89408, 90805, 91520, 92202, 92928, 94380, 97536, 99060, 99840, 100672, 102245, 105664, 107315, 108160, 108966, 109824, 111540, 111760, 116160, 118976, 121920, 122694, 122936, 125840, 128778, 129792, 132080, 134112, 137280, 145288, 148720, 151008, 153670, 154880, 158496, 162240, 162560, 163592, 167640, 171704, 178464, 178816, 181610, 183040, 184404, 185856, 188760, 195072, 198120, 199771, 201344, 204490, 211328, 214630, 216320, 217932, 219648, 223080, 223520, 230505, 232320, 236093, 237952, 243840, 245388, 245872, 251680, 257556, 259584, 264160, 268224, 272415, 274560, 290576, 297440, 302016, 306735, 307340, 309760, 316992, 321945, 324480, 325120, 327184, 335280, 343408, 356928, 357632, 363220, 366080, 368808, 377520, 396240, 399542, 402688, 408980, 422656, 429260, 432640, 435864, 446160, 447040, 461010, 464640, 472186, 475904, 487680, 490776, 491744, 503360, 515112, 528320, 536448, 544830, 549120, 581152, 594880, 599313, 604032, 613470, 614680, 633984, 643890, 648960, 654368, 670560, 686816, 708279, 713856, 715264, 726440, 737616, 755040, 792480, 799084, 805376, 817960, 845312, 858520, 871728, 892320, 894080, 922020, 929280, 944372, 951808, 975360, 981552, 983488, 998855, 1006720, 1030224, 1056640, 1072896, 1089660, 1098240, 1162304, 1180465, 1189760, 1198626, 1208064, 1226940, 1229360, 1267968, 1287780, 1297920, 1308736, 1341120, 1373632, 1416558, 1427712, 1452880, 1475232, 1510080, 1584960, 1598168, 1635920, 1717040, 1743456, 1784640, 1788160, 1844040, 1888744, 1963104, 1966976, 1997710, 2013440, 2060448, 2113280, 2145792, 2179320, 2324608, 2360930, 2379520, 2397252, 2416128, 2453880, 2458720, 2535936, 2575560, 2597023, 2617472, 2682240, 2747264, 2833116, 2855424, 2905760, 2950464, 2996565, 3020160, 3169920, 3196336, 3271840, 3434080, 3486912, 3541395, 3569280, 3576320, 3688080, 3777488, 3926208, 3933952, 3995420, 4026880, 4120896, 4226560, 4358640, 4649216, 4721860, 4759040, 4794504, 4907760, 4917440, 5151120, 5194046, 5234944, 5364480, 5494528, 5666232, 5811520, 5900928, 5993130, 6040320, 6339840, 6392672, 6543680, 6868160, 6973824, 7082790, 7138560, 7376160, 7554976, 7791069, 7852416, 7867904, 7990840, 8241792, 8717280, 9298432, 9443720, 9589008, 9815520, 9834880, 10302240, 10388092, 10469888, 10728960, 10989056, 11332464, 11623040, 11801856, 11986260, 12080640, 12679680, 12785344, 12985115, 13087360, 13736320, 13947648, 14165580, 14277120, 14752320, 15109952, 15582138, 15704832, 15981680, 16483584, 17434560, 18887440, 19178016, 19631040, 19669760, 20604480, 20776184, 22664928, 23246080, 23603712, 23972520, 25570688, 25970230, 26174720, 27472640, 27895296, 28331160, 29504640, 30219904, 31164276, 31409664, 31963360, 32967168, 34869120, 37774880, 38356032, 38955345, 39262080, 39339520, 41208960, 41552368, 45329856, 46492160, 47945040, 51141376, 51940460, 52349440, 54945280, 56662320, 59009280, 60439808, 62328552, 63926720, 69738240, 75549760, 76712064, 77910690, 78524160, 82417920, 83104736, 90659712, 95890080, 102282752, 103880920, 113324640, 118018560, 120879616, 124657104, 127853440, 139476480, 151099520, 153424128, 155821380, 157048320, 164835840, 166209472, 181319424, 191780160, 207761840, 226649280, 249314208, 255706880, 302199040, 306848256, 311642760, 332418944, 362638848, 383560320, 415523680, 453298560, 498628416, 511413760, 604398080, 623285520, 664837888, 767120640, 831047360, 906597120, 997256832, 1246571040, 1329675776, 1534241280, 1662094720, 1813194240, 1994513664, 2493142080, 3324189440, 3989027328, 4986284160, 6648378880, 9972568320, 19945136640]

約数ペア:

[(1, 19945136640), (2, 9972568320), (3, 6648378880), (4, 4986284160), (5, 3989027328), (6, 3324189440), (8, 2493142080), (10, 1994513664), (11, 1813194240), (12, 1662094720), (13, 1534241280), (15, 1329675776), (16, 1246571040), (20, 997256832), (22, 906597120), (24, 831047360), (26, 767120640), (30, 664837888), (32, 623285520), (33, 604398080), (39, 511413760), (40, 498628416), (44, 453298560), (48, 415523680), (52, 383560320), (55, 362638848), (60, 332418944), (64, 311642760), (65, 306848256), (66, 302199040), (78, 255706880), (80, 249314208), (88, 226649280), (96, 207761840), (104, 191780160), (110, 181319424), (120, 166209472), (121, 164835840), (127, 157048320), (128, 155821380), (130, 153424128), (132, 151099520), (143, 139476480), (156, 127853440), (160, 124657104), (165, 120879616), (169, 118018560), (176, 113324640), (192, 103880920), (195, 102282752), (208, 95890080), (220, 90659712), (240, 83104736), (242, 82417920), (254, 78524160), (256, 77910690), (260, 76712064), (264, 75549760), (286, 69738240), (312, 63926720), (320, 62328552), (330, 60439808), (338, 59009280), (352, 56662320), (363, 54945280), (381, 52349440), (384, 51940460), (390, 51141376), (416, 47945040), (429, 46492160), (440, 45329856), (480, 41552368), (484, 41208960), (507, 39339520), (508, 39262080), (512, 38955345), (520, 38356032), (528, 37774880), (572, 34869120), (605, 32967168), (624, 31963360), (635, 31409664), (640, 31164276), (660, 30219904), (676, 29504640), (704, 28331160), (715, 27895296), (726, 27472640), (762, 26174720), (768, 25970230), (780, 25570688), (832, 23972520), (845, 23603712), (858, 23246080), (880, 22664928), (960, 20776184), (968, 20604480), (1014, 19669760), (1016, 19631040), (1040, 19178016), (1056, 18887440), (1144, 17434560), (1210, 16483584), (1248, 15981680), (1270, 15704832), (1280, 15582138), (1320, 15109952), (1352, 14752320), (1397, 14277120), (1408, 14165580), (1430, 13947648), (1452, 13736320), (1524, 13087360), (1536, 12985115), (1560, 12785344), (1573, 12679680), (1651, 12080640), (1664, 11986260), (1690, 11801856), (1716, 11623040), (1760, 11332464), (1815, 10989056), (1859, 10728960), (1905, 10469888), (1920, 10388092), (1936, 10302240), (2028, 9834880), (2032, 9815520), (2080, 9589008), (2112, 9443720), (2145, 9298432), (2288, 8717280), (2420, 8241792), (2496, 7990840), (2535, 7867904), (2540, 7852416), (2560, 7791069), (2640, 7554976), (2704, 7376160), (2794, 7138560), (2816, 7082790), (2860, 6973824), (2904, 6868160), (3048, 6543680), (3120, 6392672), (3146, 6339840), (3302, 6040320), (3328, 5993130), (3380, 5900928), (3432, 5811520), (3520, 5666232), (3630, 5494528), (3718, 5364480), (3810, 5234944), (3840, 5194046), (3872, 5151120), (4056, 4917440), (4064, 4907760), (4160, 4794504), (4191, 4759040), (4224, 4721860), (4290, 4649216), (4576, 4358640), (4719, 4226560), (4840, 4120896), (4953, 4026880), (4992, 3995420), (5070, 3933952), (5080, 3926208), (5280, 3777488), (5408, 3688080), (5577, 3576320), (5588, 3569280), (5632, 3541395), (5720, 3486912), (5808, 3434080), (6096, 3271840), (6240, 3196336), (6292, 3169920), (6604, 3020160), (6656, 2996565), (6760, 2950464), (6864, 2905760), (6985, 2855424), (7040, 2833116), (7260, 2747264), (7436, 2682240), (7620, 2617472), (7680, 2597023), (7744, 2575560), (7865, 2535936), (8112, 2458720), (8128, 2453880), (8255, 2416128), (8320, 2397252), (8382, 2379520), (8448, 2360930), (8580, 2324608), (9152, 2179320), (9295, 2145792), (9438, 2113280), (9680, 2060448), (9906, 2013440), (9984, 1997710), (10140, 1966976), (10160, 1963104), (10560, 1888744), (10816, 1844040), (11154, 1788160), (11176, 1784640), (11440, 1743456), (11616, 1717040), (12192, 1635920), (12480, 1598168), (12584, 1584960), (13208, 1510080), (13520, 1475232), (13728, 1452880), (13970, 1427712), (14080, 1416558), (14520, 1373632), (14872, 1341120), (15240, 1308736), (15367, 1297920), (15488, 1287780), (15730, 1267968), (16224, 1229360), (16256, 1226940), (16510, 1208064), (16640, 1198626), (16764, 1189760), (16896, 1180465), (17160, 1162304), (18161, 1098240), (18304, 1089660), (18590, 1072896), (18876, 1056640), (19360, 1030224), (19812, 1006720), (19968, 998855), (20280, 983488), (20320, 981552), (20449, 975360), (20955, 951808), (21120, 944372), (21463, 929280), (21632, 922020), (22308, 894080), (22352, 892320), (22880, 871728), (23232, 858520), (23595, 845312), (24384, 817960), (24765, 805376), (24960, 799084), (25168, 792480), (26416, 755040), (27040, 737616), (27456, 726440), (27885, 715264), (27940, 713856), (28160, 708279), (29040, 686816), (29744, 670560), (30480, 654368), (30734, 648960), (30976, 643890), (31460, 633984), (32448, 614680), (32512, 613470), (33020, 604032), (33280, 599313), (33528, 594880), (34320, 581152), (36322, 549120), (36608, 544830), (37180, 536448), (37752, 528320), (38720, 515112), (39624, 503360), (40560, 491744), (40640, 490776), (40898, 487680), (41910, 475904), (42240, 472186), (42926, 464640), (43264, 461010), (44616, 447040), (44704, 446160), (45760, 435864), (46101, 432640), (46464, 429260), (47190, 422656), (48768, 408980), (49530, 402688), (49920, 399542), (50336, 396240), (52832, 377520), (54080, 368808), (54483, 366080), (54912, 363220), (55770, 357632), (55880, 356928), (58080, 343408), (59488, 335280), (60960, 327184), (61347, 325120), (61468, 324480), (61952, 321945), (62920, 316992), (64389, 309760), (64896, 307340), (65024, 306735), (66040, 302016), (67056, 297440), (68640, 290576), (72644, 274560), (73216, 272415), (74360, 268224), (75504, 264160), (76835, 259584), (77440, 257556), (79248, 251680), (81120, 245872), (81280, 245388), (81796, 243840), (83820, 237952), (84480, 236093), (85852, 232320), (86528, 230505), (89232, 223520), (89408, 223080), (90805, 219648), (91520, 217932), (92202, 216320), (92928, 214630), (94380, 211328), (97536, 204490), (99060, 201344), (99840, 199771), (100672, 198120), (102245, 195072), (105664, 188760), (107315, 185856), (108160, 184404), (108966, 183040), (109824, 181610), (111540, 178816), (111760, 178464), (116160, 171704), (118976, 167640), (121920, 163592), (122694, 162560), (122936, 162240), (125840, 158496), (128778, 154880), (129792, 153670), (132080, 151008), (134112, 148720), (137280, 145288)]