15694468460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1\times {\mathrm{2039}}^1$

素因数の和:2711

約数の個数: 96

約数和(自身を含む): 36643622400

約数和(自身を除く): 20949153940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 593, 649, 1180, 1186, 1298, 2039, 2372, 2596, 2965, 3245, 4078, 5930, 6490, 6523, 8156, 10195, 11860, 12980, 13046, 20390, 22429, 26092, 32615, 34987, 40780, 44858, 65230, 69974, 89716, 112145, 120301, 130460, 139948, 174935, 224290, 240602, 349870, 384857, 448580, 481204, 601505, 699740, 769714, 1203010, 1209127, 1323311, 1539428, 1924285, 2406020, 2418254, 2646622, 3848570, 4836508, 5293244, 6045635, 6616555, 7697140, 12091270, 13233110, 13300397, 24182540, 26466220, 26600794, 53201588, 66501985, 71338493, 133003970, 142676986, 266007940, 285353972, 356692465, 713384930, 784723423, 1426769860, 1569446846, 3138893692, 3923617115, 7847234230, 15694468460]

約数ペア:

[(1, 15694468460), (2, 7847234230), (4, 3923617115), (5, 3138893692), (10, 1569446846), (11, 1426769860), (20, 784723423), (22, 713384930), (44, 356692465), (55, 285353972), (59, 266007940), (110, 142676986), (118, 133003970), (220, 71338493), (236, 66501985), (295, 53201588), (590, 26600794), (593, 26466220), (649, 24182540), (1180, 13300397), (1186, 13233110), (1298, 12091270), (2039, 7697140), (2372, 6616555), (2596, 6045635), (2965, 5293244), (3245, 4836508), (4078, 3848570), (5930, 2646622), (6490, 2418254), (6523, 2406020), (8156, 1924285), (10195, 1539428), (11860, 1323311), (12980, 1209127), (13046, 1203010), (20390, 769714), (22429, 699740), (26092, 601505), (32615, 481204), (34987, 448580), (40780, 384857), (44858, 349870), (65230, 240602), (69974, 224290), (89716, 174935), (112145, 139948), (120301, 130460)]