645833359360

素因数分解:

$2^{16}\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 816

約数和(自身を含む): 1990286920800

約数和(自身を除く): 1344453561440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 32, 35, 38, 40, 49, 56, 58, 64, 70, 73, 76, 80, 95, 98, 112, 116, 128, 133, 140, 145, 146, 152, 160, 190, 196, 203, 224, 232, 245, 256, 266, 280, 290, 292, 304, 320, 365, 380, 392, 406, 448, 464, 490, 511, 512, 532, 551, 560, 580, 584, 608, 640, 665, 730, 760, 784, 812, 896, 928, 931, 980, 1015, 1022, 1024, 1064, 1102, 1120, 1160, 1168, 1216, 1280, 1330, 1387, 1421, 1460, 1520, 1568, 1624, 1792, 1856, 1862, 1960, 2030, 2044, 2048, 2117, 2128, 2204, 2240, 2320, 2336, 2432, 2555, 2560, 2660, 2755, 2774, 2842, 2920, 3040, 3136, 3248, 3577, 3584, 3712, 3724, 3857, 3920, 4060, 4088, 4096, 4234, 4256, 4408, 4480, 4640, 4655, 4672, 4864, 5110, 5120, 5320, 5510, 5548, 5684, 5840, 6080, 6272, 6496, 6935, 7105, 7154, 7168, 7424, 7448, 7714, 7840, 8120, 8176, 8192, 8468, 8512, 8816, 8960, 9280, 9310, 9344, 9709, 9728, 10220, 10240, 10585, 10640, 11020, 11096, 11368, 11680, 12160, 12544, 12992, 13870, 14210, 14308, 14336, 14819, 14848, 14896, 15428, 15680, 16240, 16352, 16384, 16936, 17024, 17632, 17885, 17920, 18560, 18620, 18688, 19285, 19418, 19456, 20440, 20480, 21170, 21280, 22040, 22192, 22736, 23360, 24320, 25088, 25984, 26999, 27740, 28420, 28616, 28672, 29638, 29696, 29792, 30856, 31360, 32480, 32704, 32768, 33872, 34048, 35264, 35770, 35840, 37120, 37240, 37376, 38570, 38836, 38912, 40223, 40880, 40960, 42340, 42560, 44080, 44384, 45472, 46720, 48545, 48640, 50176, 51968, 53998, 55480, 56840, 57232, 57344, 59276, 59392, 59584, 61712, 62720, 64960, 65408, 65536, 67744, 67963, 68096, 70528, 71540, 71680, 74095, 74240, 74480, 74752, 77140, 77672, 77824, 80446, 81760, 81920, 84680, 85120, 88160, 88768, 90944, 93440, 97090, 97280, 100352, 103733, 103936, 107996, 110960, 113680, 114464, 114688, 118552, 118784, 119168, 123424, 125440, 129920, 130816, 134995, 135488, 135926, 136192, 141056, 143080, 143360, 148190, 148480, 148960, 149504, 154280, 155344, 155648, 160892, 163520, 163840, 169360, 170240, 176320, 177536, 181888, 186880, 194180, 194560, 200704, 201115, 207466, 207872, 215992, 221920, 227360, 228928, 229376, 237104, 237568, 238336, 246848, 250880, 259840, 261632, 269990, 270976, 271852, 272384, 281561, 282112, 286160, 286720, 296380, 296960, 297920, 299008, 308560, 310688, 311296, 321784, 327040, 327680, 338720, 339815, 340480, 352640, 355072, 363776, 373760, 388360, 389120, 401408, 402230, 414932, 415744, 431984, 443840, 454720, 457856, 458752, 474208, 475136, 476672, 493696, 501760, 518665, 519680, 523264, 539980, 541952, 543704, 544768, 563122, 564224, 572320, 573440, 592760, 593920, 595840, 598016, 617120, 621376, 622592, 643568, 654080, 677440, 679630, 680960, 705280, 710144, 727552, 747520, 776720, 778240, 802816, 804460, 829864, 831488, 863968, 887680, 909440, 915712, 948416, 950272, 953344, 987392, 1003520, 1037330, 1039360, 1046528, 1079960, 1083904, 1087408, 1089536, 1126244, 1128448, 1144640, 1146880, 1185520, 1187840, 1191680, 1196032, 1234240, 1242752, 1245184, 1287136, 1308160, 1354880, 1359260, 1361920, 1407805, 1410560, 1420288, 1455104, 1495040, 1553440, 1556480, 1605632, 1608920, 1659728, 1662976, 1727936, 1775360, 1818880, 1831424, 1896832, 1900544, 1906688, 1970927, 1974784, 2007040, 2074660, 2078720, 2093056, 2159920, 2167808, 2174816, 2179072, 2252488, 2256896, 2289280, 2293760, 2371040, 2375680, 2383360, 2392064, 2468480, 2485504, 2574272, 2616320, 2709760, 2718520, 2723840, 2815610, 2821120, 2840576, 2910208, 2990080, 3106880, 3112960, 3211264, 3217840, 3319456, 3325952, 3455872, 3550720, 3637760, 3662848, 3793664, 3813376, 3941854, 3949568, 4014080, 4149320, 4157440, 4186112, 4319840, 4335616, 4349632, 4358144, 4504976, 4513792, 4578560, 4742080, 4751360, 4766720, 4784128, 4936960, 4971008, 5148544, 5232640, 5419520, 5437040, 5447680, 5631220, 5642240, 5681152, 5820416, 5980160, 6213760, 6225920, 6435680, 6638912, 6651904, 6911744, 7101440, 7275520, 7325696, 7587328, 7626752, 7883708, 7899136, 8028160, 8298640, 8314880, 8372224, 8639680, 8671232, 8699264, 8716288, 9009952, 9027584, 9157120, 9484160, 9502720, 9533440, 9854635, 9873920, 9942016, 10297088, 10465280, 10839040, 10874080, 10895360, 11262440, 11284480, 11362304, 11640832, 11960320, 12427520, 12871360, 13277824, 13303808, 13823488, 14202880, 14551040, 14651392, 15174656, 15253504, 15767416, 15798272, 16056320, 16597280, 16629760, 16744448, 17279360, 17342464, 17398528, 18019904, 18055168, 18314240, 18968320, 19066880, 19709270, 19747840, 19884032, 20594176, 20930560, 21678080, 21748160, 21790720, 22524880, 22568960, 22724608, 23281664, 23920640, 24855040, 25742720, 26555648, 27646976, 28405760, 29102080, 29302784, 30349312, 30507008, 31534832, 31596544, 33194560, 33259520, 33488896, 34558720, 34684928, 34797056, 36039808, 36110336, 36628480, 37936640, 38133760, 39418540, 39495680, 39768064, 41188352, 41861120, 43356160, 43496320, 43581440, 45049760, 45137920, 45449216, 46563328, 49710080, 51485440, 53111296, 55293952, 56811520, 58204160, 58605568, 60698624, 61014016, 63069664, 63193088, 66389120, 66519040, 69117440, 69369856, 69594112, 72079616, 73256960, 75873280, 76267520, 78837080, 78991360, 79536128, 82376704, 83722240, 86712320, 86992640, 90099520, 90275840, 90898432, 93126656, 99420160, 102970880, 106222592, 110587904, 113623040, 116408320, 117211136, 121397248, 126139328, 126386176, 132778240, 138234880, 138739712, 139188224, 144159232, 146513920, 151746560, 152535040, 157674160, 157982720, 159072256, 164753408, 167444480, 173424640, 173985280, 180199040, 180551680, 198840320, 205941760, 212445184, 221175808, 227246080, 232816640, 234422272, 242794496, 252278656, 252772352, 265556480, 276469760, 278376448, 288318464, 293027840, 303493120, 305070080, 315348320, 315965440, 318144512, 329506816, 346849280, 347970560, 360398080, 397680640, 411883520, 424890368, 442351616, 454492160, 465633280, 485588992, 504557312, 531112960, 552939520, 556752896, 576636928, 586055680, 606986240, 630696640, 631930880, 636289024, 659013632, 693698560, 695941120, 720796160, 795361280, 823767040, 849780736, 884703232, 971177984, 1009114624, 1062225920, 1105879040, 1113505792, 1153273856, 1172111360, 1213972480, 1261393280, 1263861760, 1318027264, 1391882240, 1441592320, 1590722560, 1647534080, 1699561472, 1769406464, 2018229248, 2124451840, 2211758080, 2227011584, 2306547712, 2427944960, 2522786560, 2636054528, 2783764480, 2883184640, 3181445120, 3295068160, 3399122944, 4036458496, 4248903680, 4423516160, 4454023168, 4613095424, 4855889920, 5045573120, 5567528960, 5766369280, 6590136320, 6798245888, 8072916992, 8497807360, 8847032320, 9226190848, 10091146240, 11135057920, 11532738560, 13180272640, 16145833984, 16995614720, 18452381696, 20182292480, 22270115840, 23065477120, 32291667968, 33991229440, 40364584960, 46130954240, 64583335936, 80729169920, 92261908480, 129166671872, 161458339840, 322916679680, 645833359360]

約数ペア:

[(1, 645833359360), (2, 322916679680), (4, 161458339840), (5, 129166671872), (7, 92261908480), (8, 80729169920), (10, 64583335936), (14, 46130954240), (16, 40364584960), (19, 33991229440), (20, 32291667968), (28, 23065477120), (29, 22270115840), (32, 20182292480), (35, 18452381696), (38, 16995614720), (40, 16145833984), (49, 13180272640), (56, 11532738560), (58, 11135057920), (64, 10091146240), (70, 9226190848), (73, 8847032320), (76, 8497807360), (80, 8072916992), (95, 6798245888), (98, 6590136320), (112, 5766369280), (116, 5567528960), (128, 5045573120), (133, 4855889920), (140, 4613095424), (145, 4454023168), (146, 4423516160), (152, 4248903680), (160, 4036458496), (190, 3399122944), (196, 3295068160), (203, 3181445120), (224, 2883184640), (232, 2783764480), (245, 2636054528), (256, 2522786560), (266, 2427944960), (280, 2306547712), (290, 2227011584), (292, 2211758080), (304, 2124451840), (320, 2018229248), (365, 1769406464), (380, 1699561472), (392, 1647534080), (406, 1590722560), (448, 1441592320), (464, 1391882240), (490, 1318027264), (511, 1263861760), (512, 1261393280), (532, 1213972480), (551, 1172111360), (560, 1153273856), (580, 1113505792), (584, 1105879040), (608, 1062225920), (640, 1009114624), (665, 971177984), (730, 884703232), (760, 849780736), (784, 823767040), (812, 795361280), (896, 720796160), (928, 695941120), (931, 693698560), (980, 659013632), (1015, 636289024), (1022, 631930880), (1024, 630696640), (1064, 606986240), (1102, 586055680), (1120, 576636928), (1160, 556752896), (1168, 552939520), (1216, 531112960), (1280, 504557312), (1330, 485588992), (1387, 465633280), (1421, 454492160), (1460, 442351616), (1520, 424890368), (1568, 411883520), (1624, 397680640), (1792, 360398080), (1856, 347970560), (1862, 346849280), (1960, 329506816), (2030, 318144512), (2044, 315965440), (2048, 315348320), (2117, 305070080), (2128, 303493120), (2204, 293027840), (2240, 288318464), (2320, 278376448), (2336, 276469760), (2432, 265556480), (2555, 252772352), (2560, 252278656), (2660, 242794496), (2755, 234422272), (2774, 232816640), (2842, 227246080), (2920, 221175808), (3040, 212445184), (3136, 205941760), (3248, 198840320), (3577, 180551680), (3584, 180199040), (3712, 173985280), (3724, 173424640), (3857, 167444480), (3920, 164753408), (4060, 159072256), (4088, 157982720), (4096, 157674160), (4234, 152535040), (4256, 151746560), (4408, 146513920), (4480, 144159232), (4640, 139188224), (4655, 138739712), (4672, 138234880), (4864, 132778240), (5110, 126386176), (5120, 126139328), (5320, 121397248), (5510, 117211136), (5548, 116408320), (5684, 113623040), (5840, 110587904), (6080, 106222592), (6272, 102970880), (6496, 99420160), (6935, 93126656), (7105, 90898432), (7154, 90275840), (7168, 90099520), (7424, 86992640), (7448, 86712320), (7714, 83722240), (7840, 82376704), (8120, 79536128), (8176, 78991360), (8192, 78837080), (8468, 76267520), (8512, 75873280), (8816, 73256960), (8960, 72079616), (9280, 69594112), (9310, 69369856), (9344, 69117440), (9709, 66519040), (9728, 66389120), (10220, 63193088), (10240, 63069664), (10585, 61014016), (10640, 60698624), (11020, 58605568), (11096, 58204160), (11368, 56811520), (11680, 55293952), (12160, 53111296), (12544, 51485440), (12992, 49710080), (13870, 46563328), (14210, 45449216), (14308, 45137920), (14336, 45049760), (14819, 43581440), (14848, 43496320), (14896, 43356160), (15428, 41861120), (15680, 41188352), (16240, 39768064), (16352, 39495680), (16384, 39418540), (16936, 38133760), (17024, 37936640), (17632, 36628480), (17885, 36110336), (17920, 36039808), (18560, 34797056), (18620, 34684928), (18688, 34558720), (19285, 33488896), (19418, 33259520), (19456, 33194560), (20440, 31596544), (20480, 31534832), (21170, 30507008), (21280, 30349312), (22040, 29302784), (22192, 29102080), (22736, 28405760), (23360, 27646976), (24320, 26555648), (25088, 25742720), (25984, 24855040), (26999, 23920640), (27740, 23281664), (28420, 22724608), (28616, 22568960), (28672, 22524880), (29638, 21790720), (29696, 21748160), (29792, 21678080), (30856, 20930560), (31360, 20594176), (32480, 19884032), (32704, 19747840), (32768, 19709270), (33872, 19066880), (34048, 18968320), (35264, 18314240), (35770, 18055168), (35840, 18019904), (37120, 17398528), (37240, 17342464), (37376, 17279360), (38570, 16744448), (38836, 16629760), (38912, 16597280), (40223, 16056320), (40880, 15798272), (40960, 15767416), (42340, 15253504), (42560, 15174656), (44080, 14651392), (44384, 14551040), (45472, 14202880), (46720, 13823488), (48545, 13303808), (48640, 13277824), (50176, 12871360), (51968, 12427520), (53998, 11960320), (55480, 11640832), (56840, 11362304), (57232, 11284480), (57344, 11262440), (59276, 10895360), (59392, 10874080), (59584, 10839040), (61712, 10465280), (62720, 10297088), (64960, 9942016), (65408, 9873920), (65536, 9854635), (67744, 9533440), (67963, 9502720), (68096, 9484160), (70528, 9157120), (71540, 9027584), (71680, 9009952), (74095, 8716288), (74240, 8699264), (74480, 8671232), (74752, 8639680), (77140, 8372224), (77672, 8314880), (77824, 8298640), (80446, 8028160), (81760, 7899136), (81920, 7883708), (84680, 7626752), (85120, 7587328), (88160, 7325696), (88768, 7275520), (90944, 7101440), (93440, 6911744), (97090, 6651904), (97280, 6638912), (100352, 6435680), (103733, 6225920), (103936, 6213760), (107996, 5980160), (110960, 5820416), (113680, 5681152), (114464, 5642240), (114688, 5631220), (118552, 5447680), (118784, 5437040), (119168, 5419520), (123424, 5232640), (125440, 5148544), (129920, 4971008), (130816, 4936960), (134995, 4784128), (135488, 4766720), (135926, 4751360), (136192, 4742080), (141056, 4578560), (143080, 4513792), (143360, 4504976), (148190, 4358144), (148480, 4349632), (148960, 4335616), (149504, 4319840), (154280, 4186112), (155344, 4157440), (155648, 4149320), (160892, 4014080), (163520, 3949568), (163840, 3941854), (169360, 3813376), (170240, 3793664), (176320, 3662848), (177536, 3637760), (181888, 3550720), (186880, 3455872), (194180, 3325952), (194560, 3319456), (200704, 3217840), (201115, 3211264), (207466, 3112960), (207872, 3106880), (215992, 2990080), (221920, 2910208), (227360, 2840576), (228928, 2821120), (229376, 2815610), (237104, 2723840), (237568, 2718520), (238336, 2709760), (246848, 2616320), (250880, 2574272), (259840, 2485504), (261632, 2468480), (269990, 2392064), (270976, 2383360), (271852, 2375680), (272384, 2371040), (281561, 2293760), (282112, 2289280), (286160, 2256896), (286720, 2252488), (296380, 2179072), (296960, 2174816), (297920, 2167808), (299008, 2159920), (308560, 2093056), (310688, 2078720), (311296, 2074660), (321784, 2007040), (327040, 1974784), (327680, 1970927), (338720, 1906688), (339815, 1900544), (340480, 1896832), (352640, 1831424), (355072, 1818880), (363776, 1775360), (373760, 1727936), (388360, 1662976), (389120, 1659728), (401408, 1608920), (402230, 1605632), (414932, 1556480), (415744, 1553440), (431984, 1495040), (443840, 1455104), (454720, 1420288), (457856, 1410560), (458752, 1407805), (474208, 1361920), (475136, 1359260), (476672, 1354880), (493696, 1308160), (501760, 1287136), (518665, 1245184), (519680, 1242752), (523264, 1234240), (539980, 1196032), (541952, 1191680), (543704, 1187840), (544768, 1185520), (563122, 1146880), (564224, 1144640), (572320, 1128448), (573440, 1126244), (592760, 1089536), (593920, 1087408), (595840, 1083904), (598016, 1079960), (617120, 1046528), (621376, 1039360), (622592, 1037330), (643568, 1003520), (654080, 987392), (677440, 953344), (679630, 950272), (680960, 948416), (705280, 915712), (710144, 909440), (727552, 887680), (747520, 863968), (776720, 831488), (778240, 829864), (802816, 804460)]