22928360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6299}}^1$

素因数の和:6330

約数の個数: 64

約数和(自身を含む): 63504000

約数和(自身を除く): 40575640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 6299, 12598, 25196, 31495, 44093, 50392, 62990, 81887, 88186, 125980, 163774, 176372, 220465, 251960, 327548, 352744, 409435, 440930, 573209, 655096, 818870, 881860, 1146418, 1637740, 1763720, 2292836, 2866045, 3275480, 4585672, 5732090, 11464180, 22928360]

約数ペア:

[(1, 22928360), (2, 11464180), (4, 5732090), (5, 4585672), (7, 3275480), (8, 2866045), (10, 2292836), (13, 1763720), (14, 1637740), (20, 1146418), (26, 881860), (28, 818870), (35, 655096), (40, 573209), (52, 440930), (56, 409435), (65, 352744), (70, 327548), (91, 251960), (104, 220465), (130, 176372), (140, 163774), (182, 125980), (260, 88186), (280, 81887), (364, 62990), (455, 50392), (520, 44093), (728, 31495), (910, 25196), (1820, 12598), (3640, 6299)]