62940020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 158336640

約数和(自身を除く): 95396620

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 59, 65, 110, 118, 130, 143, 220, 236, 260, 286, 295, 373, 572, 590, 649, 715, 746, 767, 1180, 1298, 1430, 1492, 1534, 1865, 2596, 2860, 3068, 3245, 3730, 3835, 4103, 4849, 6490, 7460, 7670, 8206, 8437, 9698, 12980, 15340, 16412, 16874, 19396, 20515, 22007, 24245, 33748, 41030, 42185, 44014, 48490, 53339, 82060, 84370, 88028, 96980, 106678, 110035, 168740, 213356, 220070, 242077, 266695, 286091, 440140, 484154, 533390, 572182, 968308, 1066780, 1144364, 1210385, 1430455, 2420770, 2860910, 3147001, 4841540, 5721820, 6294002, 12588004, 15735005, 31470010, 62940020]

約数ペア:

[(1, 62940020), (2, 31470010), (4, 15735005), (5, 12588004), (10, 6294002), (11, 5721820), (13, 4841540), (20, 3147001), (22, 2860910), (26, 2420770), (44, 1430455), (52, 1210385), (55, 1144364), (59, 1066780), (65, 968308), (110, 572182), (118, 533390), (130, 484154), (143, 440140), (220, 286091), (236, 266695), (260, 242077), (286, 220070), (295, 213356), (373, 168740), (572, 110035), (590, 106678), (649, 96980), (715, 88028), (746, 84370), (767, 82060), (1180, 53339), (1298, 48490), (1430, 44014), (1492, 42185), (1534, 41030), (1865, 33748), (2596, 24245), (2860, 22007), (3068, 20515), (3245, 19396), (3730, 16874), (3835, 16412), (4103, 15340), (4849, 12980), (6490, 9698), (7460, 8437), (7670, 8206)]