15850876880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1\times {\mathrm{4271}}^1$

素因数の和:6324

約数の個数: 80

約数和(自身を含む): 38483679744

約数和(自身を除く): 22632802864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2017, 4034, 4271, 8068, 8542, 10085, 16136, 17084, 20170, 21355, 32272, 34168, 40340, 42710, 46391, 68336, 80680, 85420, 92782, 98233, 161360, 170840, 185564, 196466, 231955, 341680, 371128, 392932, 463910, 491165, 742256, 785864, 927820, 982330, 1571728, 1855640, 1964660, 3711280, 3929320, 7858640, 8614607, 17229214, 34458428, 43073035, 68916856, 86146070, 137833712, 172292140, 198135961, 344584280, 396271922, 689168560, 792543844, 990679805, 1585087688, 1981359610, 3170175376, 3962719220, 7925438440, 15850876880]

約数ペア:

[(1, 15850876880), (2, 7925438440), (4, 3962719220), (5, 3170175376), (8, 1981359610), (10, 1585087688), (16, 990679805), (20, 792543844), (23, 689168560), (40, 396271922), (46, 344584280), (80, 198135961), (92, 172292140), (115, 137833712), (184, 86146070), (230, 68916856), (368, 43073035), (460, 34458428), (920, 17229214), (1840, 8614607), (2017, 7858640), (4034, 3929320), (4271, 3711280), (8068, 1964660), (8542, 1855640), (10085, 1571728), (16136, 982330), (17084, 927820), (20170, 785864), (21355, 742256), (32272, 491165), (34168, 463910), (40340, 392932), (42710, 371128), (46391, 341680), (68336, 231955), (80680, 196466), (85420, 185564), (92782, 170840), (98233, 161360)]