2532358910720

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{323957}}^1$

素因数の和:324206

約数の個数: 144

約数和(自身を含む): 6293265124608

約数和(自身を除く): 3760906213888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 197, 248, 256, 310, 320, 394, 496, 620, 640, 788, 985, 992, 1240, 1280, 1576, 1970, 1984, 2480, 3152, 3940, 3968, 4960, 6107, 6304, 7880, 7936, 9920, 12214, 12608, 15760, 19840, 24428, 25216, 30535, 31520, 39680, 48856, 50432, 61070, 63040, 97712, 122140, 126080, 195424, 244280, 252160, 323957, 390848, 488560, 647914, 781696, 977120, 1295828, 1563392, 1619785, 1954240, 2591656, 3239570, 3908480, 5183312, 6479140, 7816960, 10042667, 10366624, 12958280, 20085334, 20733248, 25916560, 40170668, 41466496, 50213335, 51833120, 63819529, 80341336, 82932992, 100426670, 103666240, 127639058, 160682672, 200853340, 207332480, 255278116, 319097645, 321365344, 401706680, 414664960, 510556232, 638195290, 642730688, 803413360, 1021112464, 1276390580, 1285461376, 1606826720, 1978405399, 2042224928, 2552781160, 2570922752, 3213653440, 3956810798, 4084449856, 5105562320, 6427306880, 7913621596, 8168899712, 9892026995, 10211124640, 12854613760, 15827243192, 16337799424, 19784053990, 20422249280, 31654486384, 39568107980, 40844498560, 63308972768, 79136215960, 81688997120, 126617945536, 158272431920, 253235891072, 316544863840, 506471782144, 633089727680, 1266179455360, 2532358910720]

約数ペア:

[(1, 2532358910720), (2, 1266179455360), (4, 633089727680), (5, 506471782144), (8, 316544863840), (10, 253235891072), (16, 158272431920), (20, 126617945536), (31, 81688997120), (32, 79136215960), (40, 63308972768), (62, 40844498560), (64, 39568107980), (80, 31654486384), (124, 20422249280), (128, 19784053990), (155, 16337799424), (160, 15827243192), (197, 12854613760), (248, 10211124640), (256, 9892026995), (310, 8168899712), (320, 7913621596), (394, 6427306880), (496, 5105562320), (620, 4084449856), (640, 3956810798), (788, 3213653440), (985, 2570922752), (992, 2552781160), (1240, 2042224928), (1280, 1978405399), (1576, 1606826720), (1970, 1285461376), (1984, 1276390580), (2480, 1021112464), (3152, 803413360), (3940, 642730688), (3968, 638195290), (4960, 510556232), (6107, 414664960), (6304, 401706680), (7880, 321365344), (7936, 319097645), (9920, 255278116), (12214, 207332480), (12608, 200853340), (15760, 160682672), (19840, 127639058), (24428, 103666240), (25216, 100426670), (30535, 82932992), (31520, 80341336), (39680, 63819529), (48856, 51833120), (50432, 50213335), (61070, 41466496), (63040, 40170668), (97712, 25916560), (122140, 20733248), (126080, 20085334), (195424, 12958280), (244280, 10366624), (252160, 10042667), (323957, 7816960), (390848, 6479140), (488560, 5183312), (647914, 3908480), (781696, 3239570), (977120, 2591656), (1295828, 1954240), (1563392, 1619785)]