524765280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6469}}^1$

素因数の和:6513

約数の個数: 144

約数和(自身を含む): 1790223120

約数和(自身を除く): 1265457840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 6240, 6469, 6760, 8112, 10140, 12938, 13520, 16224, 19407, 20280, 25876, 27040, 32345, 38814, 40560, 51752, 64690, 77628, 81120, 84097, 97035, 103504, 129380, 155256, 168194, 194070, 207008, 252291, 258760, 310512, 336388, 388140, 420485, 504582, 517520, 621024, 672776, 776280, 840970, 1009164, 1035040, 1093261, 1261455, 1345552, 1552560, 1681940, 2018328, 2186522, 2522910, 2691104, 3105120, 3279783, 3363880, 4036656, 4373044, 5045820, 5466305, 6559566, 6727760, 8073312, 8746088, 10091640, 10932610, 13119132, 13455520, 16398915, 17492176, 20183280, 21865220, 26238264, 32797830, 34984352, 40366560, 43730440, 52476528, 65595660, 87460880, 104953056, 131191320, 174921760, 262382640, 524765280]

約数ペア:

[(1, 524765280), (2, 262382640), (3, 174921760), (4, 131191320), (5, 104953056), (6, 87460880), (8, 65595660), (10, 52476528), (12, 43730440), (13, 40366560), (15, 34984352), (16, 32797830), (20, 26238264), (24, 21865220), (26, 20183280), (30, 17492176), (32, 16398915), (39, 13455520), (40, 13119132), (48, 10932610), (52, 10091640), (60, 8746088), (65, 8073312), (78, 6727760), (80, 6559566), (96, 5466305), (104, 5045820), (120, 4373044), (130, 4036656), (156, 3363880), (160, 3279783), (169, 3105120), (195, 2691104), (208, 2522910), (240, 2186522), (260, 2018328), (312, 1681940), (338, 1552560), (390, 1345552), (416, 1261455), (480, 1093261), (507, 1035040), (520, 1009164), (624, 840970), (676, 776280), (780, 672776), (845, 621024), (1014, 517520), (1040, 504582), (1248, 420485), (1352, 388140), (1560, 336388), (1690, 310512), (2028, 258760), (2080, 252291), (2535, 207008), (2704, 194070), (3120, 168194), (3380, 155256), (4056, 129380), (5070, 103504), (5408, 97035), (6240, 84097), (6469, 81120), (6760, 77628), (8112, 64690), (10140, 51752), (12938, 40560), (13520, 38814), (16224, 32345), (19407, 27040), (20280, 25876)]