27291259480

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1\times {\mathrm{19501}}^1$

素因数の和:20164

約数の個数: 64

約数和(自身を含む): 62554615200

約数和(自身を除く): 35263355720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 593, 1180, 1186, 2360, 2372, 2965, 4744, 5930, 11860, 19501, 23720, 34987, 39002, 69974, 78004, 97505, 139948, 156008, 174935, 195010, 279896, 349870, 390020, 699740, 780040, 1150559, 1399480, 2301118, 4602236, 5752795, 9204472, 11505590, 11564093, 23011180, 23128186, 46022360, 46256372, 57820465, 92512744, 115640930, 231281860, 462563720, 682281487, 1364562974, 2729125948, 3411407435, 5458251896, 6822814870, 13645629740, 27291259480]

約数ペア:

[(1, 27291259480), (2, 13645629740), (4, 6822814870), (5, 5458251896), (8, 3411407435), (10, 2729125948), (20, 1364562974), (40, 682281487), (59, 462563720), (118, 231281860), (236, 115640930), (295, 92512744), (472, 57820465), (590, 46256372), (593, 46022360), (1180, 23128186), (1186, 23011180), (2360, 11564093), (2372, 11505590), (2965, 9204472), (4744, 5752795), (5930, 4602236), (11860, 2301118), (19501, 1399480), (23720, 1150559), (34987, 780040), (39002, 699740), (69974, 390020), (78004, 349870), (97505, 279896), (139948, 195010), (156008, 174935)]