11831551160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2068453}}^1$

素因数の和:2068488

約数の個数: 64

約数和(自身を含む): 31275024480

約数和(自身を除く): 19443473320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 2068453, 4136906, 8273812, 10342265, 16547624, 20684530, 22752983, 26889889, 41369060, 45505966, 53779778, 82738120, 91011932, 107559556, 113764915, 134449445, 182023864, 215119112, 227529830, 268898890, 295788779, 455059660, 537797780, 591577558, 910119320, 1075595560, 1183155116, 1478943895, 2366310232, 2957887790, 5915775580, 11831551160]

約数ペア:

[(1, 11831551160), (2, 5915775580), (4, 2957887790), (5, 2366310232), (8, 1478943895), (10, 1183155116), (11, 1075595560), (13, 910119320), (20, 591577558), (22, 537797780), (26, 455059660), (40, 295788779), (44, 268898890), (52, 227529830), (55, 215119112), (65, 182023864), (88, 134449445), (104, 113764915), (110, 107559556), (130, 91011932), (143, 82738120), (220, 53779778), (260, 45505966), (286, 41369060), (440, 26889889), (520, 22752983), (572, 20684530), (715, 16547624), (1144, 10342265), (1430, 8273812), (2860, 4136906), (5720, 2068453)]