6520209978880

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1\times {\mathrm{3863}}^1$

素因数の和:5177

約数の個数: 320

約数和(自身を含む): 17264816731008

約数和(自身を除く): 10744606752128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 128, 130, 160, 164, 205, 208, 256, 260, 320, 328, 410, 416, 512, 520, 533, 640, 656, 820, 832, 1040, 1066, 1237, 1280, 1312, 1640, 1664, 2080, 2132, 2474, 2560, 2624, 2665, 3280, 3328, 3863, 4160, 4264, 4948, 5248, 5330, 6185, 6560, 6656, 7726, 8320, 8528, 9896, 10496, 10660, 12370, 13120, 15452, 16081, 16640, 17056, 19315, 19792, 20992, 21320, 24740, 26240, 30904, 32162, 33280, 34112, 38630, 39584, 42640, 49480, 50219, 50717, 52480, 61808, 64324, 68224, 77260, 79168, 80405, 85280, 98960, 100438, 101434, 104960, 123616, 128648, 136448, 154520, 158336, 158383, 160810, 170560, 197920, 200876, 202868, 247232, 251095, 253585, 257296, 272896, 309040, 316672, 316766, 321620, 341120, 395840, 401752, 405736, 494464, 502190, 507170, 514592, 618080, 633344, 633532, 643240, 659321, 682240, 791680, 791915, 803504, 811472, 988928, 1004380, 1014340, 1029184, 1236160, 1267064, 1286480, 1318642, 1364480, 1583360, 1583830, 1607008, 1622944, 1977856, 2008760, 2028680, 2058368, 2058979, 2472320, 2534128, 2572960, 2637284, 3166720, 3167660, 3214016, 3245888, 3296605, 4017520, 4057360, 4116736, 4117958, 4778531, 4944640, 5068256, 5145920, 5274568, 6335320, 6428032, 6491776, 6593210, 8035040, 8114720, 8233472, 8235916, 9557062, 9889280, 10136512, 10291840, 10294895, 10549136, 12670640, 12856064, 12983552, 13186420, 16070080, 16229440, 16471832, 19114124, 20273024, 20583680, 20589790, 21098272, 23892655, 25341280, 25712128, 25967104, 26372840, 32140160, 32458880, 32943664, 38228248, 40546048, 41167360, 41179580, 42196544, 47785310, 50682560, 52745680, 62120903, 64280320, 64917760, 65887328, 76456496, 81092096, 82359160, 84393088, 95570620, 101365120, 105491360, 124241806, 128560640, 129835520, 131774656, 152912992, 164718320, 168786176, 191141240, 195919771, 202730240, 210982720, 248483612, 263549312, 305825984, 310604515, 329436640, 337572352, 382282480, 391839542, 405460480, 421965440, 496967224, 527098624, 611651968, 621209030, 658873280, 764564960, 783679084, 843930880, 979598855, 993934448, 1054197248, 1223303936, 1242418060, 1317746560, 1529129920, 1567358168, 1687861760, 1959197710, 1987868896, 2446607872, 2484836120, 2546957023, 2635493120, 3058259840, 3134716336, 3918395420, 3975737792, 4969672240, 5093914046, 5270986240, 6116519680, 6269432672, 7836790840, 7951475584, 9939344480, 10187828092, 12233039360, 12538865344, 12734785115, 15673581680, 15902951168, 19878688960, 20375656184, 25077730688, 25469570230, 31347163360, 31805902336, 39757377920, 40751312368, 50155461376, 50939140460, 62694326720, 79514755840, 81502624736, 100310922752, 101878280920, 125388653440, 159029511680, 163005249472, 203756561840, 250777306880, 326010498944, 407513123680, 501554613760, 652020997888, 815026247360, 1304041995776, 1630052494720, 3260104989440, 6520209978880]

約数ペア:

[(1, 6520209978880), (2, 3260104989440), (4, 1630052494720), (5, 1304041995776), (8, 815026247360), (10, 652020997888), (13, 501554613760), (16, 407513123680), (20, 326010498944), (26, 250777306880), (32, 203756561840), (40, 163005249472), (41, 159029511680), (52, 125388653440), (64, 101878280920), (65, 100310922752), (80, 81502624736), (82, 79514755840), (104, 62694326720), (128, 50939140460), (130, 50155461376), (160, 40751312368), (164, 39757377920), (205, 31805902336), (208, 31347163360), (256, 25469570230), (260, 25077730688), (320, 20375656184), (328, 19878688960), (410, 15902951168), (416, 15673581680), (512, 12734785115), (520, 12538865344), (533, 12233039360), (640, 10187828092), (656, 9939344480), (820, 7951475584), (832, 7836790840), (1040, 6269432672), (1066, 6116519680), (1237, 5270986240), (1280, 5093914046), (1312, 4969672240), (1640, 3975737792), (1664, 3918395420), (2080, 3134716336), (2132, 3058259840), (2474, 2635493120), (2560, 2546957023), (2624, 2484836120), (2665, 2446607872), (3280, 1987868896), (3328, 1959197710), (3863, 1687861760), (4160, 1567358168), (4264, 1529129920), (4948, 1317746560), (5248, 1242418060), (5330, 1223303936), (6185, 1054197248), (6560, 993934448), (6656, 979598855), (7726, 843930880), (8320, 783679084), (8528, 764564960), (9896, 658873280), (10496, 621209030), (10660, 611651968), (12370, 527098624), (13120, 496967224), (15452, 421965440), (16081, 405460480), (16640, 391839542), (17056, 382282480), (19315, 337572352), (19792, 329436640), (20992, 310604515), (21320, 305825984), (24740, 263549312), (26240, 248483612), (30904, 210982720), (32162, 202730240), (33280, 195919771), (34112, 191141240), (38630, 168786176), (39584, 164718320), (42640, 152912992), (49480, 131774656), (50219, 129835520), (50717, 128560640), (52480, 124241806), (61808, 105491360), (64324, 101365120), (68224, 95570620), (77260, 84393088), (79168, 82359160), (80405, 81092096), (85280, 76456496), (98960, 65887328), (100438, 64917760), (101434, 64280320), (104960, 62120903), (123616, 52745680), (128648, 50682560), (136448, 47785310), (154520, 42196544), (158336, 41179580), (158383, 41167360), (160810, 40546048), (170560, 38228248), (197920, 32943664), (200876, 32458880), (202868, 32140160), (247232, 26372840), (251095, 25967104), (253585, 25712128), (257296, 25341280), (272896, 23892655), (309040, 21098272), (316672, 20589790), (316766, 20583680), (321620, 20273024), (341120, 19114124), (395840, 16471832), (401752, 16229440), (405736, 16070080), (494464, 13186420), (502190, 12983552), (507170, 12856064), (514592, 12670640), (618080, 10549136), (633344, 10294895), (633532, 10291840), (643240, 10136512), (659321, 9889280), (682240, 9557062), (791680, 8235916), (791915, 8233472), (803504, 8114720), (811472, 8035040), (988928, 6593210), (1004380, 6491776), (1014340, 6428032), (1029184, 6335320), (1236160, 5274568), (1267064, 5145920), (1286480, 5068256), (1318642, 4944640), (1364480, 4778531), (1583360, 4117958), (1583830, 4116736), (1607008, 4057360), (1622944, 4017520), (1977856, 3296605), (2008760, 3245888), (2028680, 3214016), (2058368, 3167660), (2058979, 3166720), (2472320, 2637284), (2534128, 2572960)]