3198516640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{3613}}^1$

素因数の和:4142

約数の個数: 96

約数和(自身を含む): 8262124416

約数和(自身を除く): 5063607776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 503, 880, 1006, 1760, 2012, 2515, 3613, 4024, 5030, 5533, 7226, 8048, 10060, 11066, 14452, 16096, 18065, 20120, 22132, 27665, 28904, 36130, 39743, 40240, 44264, 55330, 57808, 72260, 79486, 80480, 88528, 110660, 115616, 144520, 158972, 177056, 198715, 221320, 289040, 317944, 397430, 442640, 578080, 635888, 794860, 885280, 1271776, 1589720, 1817339, 3179440, 3634678, 6358880, 7269356, 9086695, 14538712, 18173390, 19990729, 29077424, 36346780, 39981458, 58154848, 72693560, 79962916, 99953645, 145387120, 159925832, 199907290, 290774240, 319851664, 399814580, 639703328, 799629160, 1599258320, 3198516640]

約数ペア:

[(1, 3198516640), (2, 1599258320), (4, 799629160), (5, 639703328), (8, 399814580), (10, 319851664), (11, 290774240), (16, 199907290), (20, 159925832), (22, 145387120), (32, 99953645), (40, 79962916), (44, 72693560), (55, 58154848), (80, 39981458), (88, 36346780), (110, 29077424), (160, 19990729), (176, 18173390), (220, 14538712), (352, 9086695), (440, 7269356), (503, 6358880), (880, 3634678), (1006, 3179440), (1760, 1817339), (2012, 1589720), (2515, 1271776), (3613, 885280), (4024, 794860), (5030, 635888), (5533, 578080), (7226, 442640), (8048, 397430), (10060, 317944), (11066, 289040), (14452, 221320), (16096, 198715), (18065, 177056), (20120, 158972), (22132, 144520), (27665, 115616), (28904, 110660), (36130, 88528), (39743, 80480), (40240, 79486), (44264, 72260), (55330, 57808)]