528076881280

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13807}}^1\times {\mathrm{4597}}^1$

素因数の和:18436

約数の個数: 128

約数和(自身を含む): 1359938321280

約数和(自身を除く): 831861440000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 4597, 8320, 9194, 13807, 18388, 22985, 27614, 36776, 45970, 55228, 59761, 69035, 73552, 91940, 110456, 119522, 138070, 147104, 179491, 183880, 220912, 239044, 276140, 294208, 298805, 358982, 367760, 441824, 478088, 552280, 588416, 597610, 717964, 735520, 883648, 897455, 956176, 1104560, 1195220, 1435928, 1471040, 1767296, 1794910, 1912352, 2209120, 2390440, 2871856, 2942080, 3589820, 3824704, 4418240, 4780880, 5743712, 7179640, 7649408, 8836480, 9561760, 11487424, 14359280, 19123520, 22974848, 28718560, 38247040, 57437120, 63470779, 114874240, 126941558, 253883116, 317353895, 507766232, 634707790, 825120127, 1015532464, 1269415580, 1650240254, 2031064928, 2538831160, 3300480508, 4062129856, 4125600635, 5077662320, 6600961016, 8124259712, 8251201270, 10155324640, 13201922032, 16502402540, 20310649280, 26403844064, 33004805080, 40621298560, 52807688128, 66009610160, 105615376256, 132019220320, 264038440640, 528076881280]

約数ペア:

[(1, 528076881280), (2, 264038440640), (4, 132019220320), (5, 105615376256), (8, 66009610160), (10, 52807688128), (13, 40621298560), (16, 33004805080), (20, 26403844064), (26, 20310649280), (32, 16502402540), (40, 13201922032), (52, 10155324640), (64, 8251201270), (65, 8124259712), (80, 6600961016), (104, 5077662320), (128, 4125600635), (130, 4062129856), (160, 3300480508), (208, 2538831160), (260, 2031064928), (320, 1650240254), (416, 1269415580), (520, 1015532464), (640, 825120127), (832, 634707790), (1040, 507766232), (1664, 317353895), (2080, 253883116), (4160, 126941558), (4597, 114874240), (8320, 63470779), (9194, 57437120), (13807, 38247040), (18388, 28718560), (22985, 22974848), (27614, 19123520), (36776, 14359280), (45970, 11487424), (55228, 9561760), (59761, 8836480), (69035, 7649408), (73552, 7179640), (91940, 5743712), (110456, 4780880), (119522, 4418240), (138070, 3824704), (147104, 3589820), (179491, 2942080), (183880, 2871856), (220912, 2390440), (239044, 2209120), (276140, 1912352), (294208, 1794910), (298805, 1767296), (358982, 1471040), (367760, 1435928), (441824, 1195220), (478088, 1104560), (552280, 956176), (588416, 897455), (597610, 883648), (717964, 735520)]