5903213680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{810881}}^1$

素因数の和:810914

約数の個数: 80

約数和(自身を含む): 16892293824

約数和(自身を除く): 10989080144

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 810881, 1621762, 3243524, 4054405, 5676167, 6487048, 8108810, 10541453, 11352334, 12974096, 16217620, 21082906, 22704668, 28380835, 32435240, 42165812, 45409336, 52707265, 56761670, 64870480, 73790171, 84331624, 90818672, 105414530, 113523340, 147580342, 168663248, 210829060, 227046680, 295160684, 368950855, 421658120, 454093360, 590321368, 737901710, 843316240, 1180642736, 1475803420, 2951606840, 5903213680]

約数ペア:

[(1, 5903213680), (2, 2951606840), (4, 1475803420), (5, 1180642736), (7, 843316240), (8, 737901710), (10, 590321368), (13, 454093360), (14, 421658120), (16, 368950855), (20, 295160684), (26, 227046680), (28, 210829060), (35, 168663248), (40, 147580342), (52, 113523340), (56, 105414530), (65, 90818672), (70, 84331624), (80, 73790171), (91, 64870480), (104, 56761670), (112, 52707265), (130, 45409336), (140, 42165812), (182, 32435240), (208, 28380835), (260, 22704668), (280, 21082906), (364, 16217620), (455, 12974096), (520, 11352334), (560, 10541453), (728, 8108810), (910, 6487048), (1040, 5676167), (1456, 4054405), (1820, 3243524), (3640, 1621762), (7280, 810881)]