63319620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11597}}^1$

素因数の和:11629

約数の個数: 96

約数和(自身を含む): 218227968

約数和(自身を除く): 154908348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 11597, 23194, 34791, 46388, 57985, 69582, 81179, 115970, 139164, 150761, 162358, 173955, 231940, 243537, 301522, 324716, 347910, 405895, 452283, 487074, 603044, 695820, 753805, 811790, 904566, 974148, 1055327, 1217685, 1507610, 1623580, 1809132, 2110654, 2261415, 2435370, 3015220, 3165981, 4221308, 4522830, 4870740, 5276635, 6331962, 9045660, 10553270, 12663924, 15829905, 21106540, 31659810, 63319620]

約数ペア:

[(1, 63319620), (2, 31659810), (3, 21106540), (4, 15829905), (5, 12663924), (6, 10553270), (7, 9045660), (10, 6331962), (12, 5276635), (13, 4870740), (14, 4522830), (15, 4221308), (20, 3165981), (21, 3015220), (26, 2435370), (28, 2261415), (30, 2110654), (35, 1809132), (39, 1623580), (42, 1507610), (52, 1217685), (60, 1055327), (65, 974148), (70, 904566), (78, 811790), (84, 753805), (91, 695820), (105, 603044), (130, 487074), (140, 452283), (156, 405895), (182, 347910), (195, 324716), (210, 301522), (260, 243537), (273, 231940), (364, 173955), (390, 162358), (420, 150761), (455, 139164), (546, 115970), (780, 81179), (910, 69582), (1092, 57985), (1365, 46388), (1820, 34791), (2730, 23194), (5460, 11597)]