432827980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2219

約数の個数: 96

約数和(自身を含む): 1056000960

約数和(自身を除く): 623172980

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 41, 52, 65, 76, 82, 95, 130, 164, 190, 205, 247, 260, 380, 410, 494, 533, 779, 820, 988, 1066, 1235, 1558, 2132, 2137, 2470, 2665, 3116, 3895, 4274, 4940, 5330, 7790, 8548, 10127, 10660, 10685, 15580, 20254, 21370, 27781, 40508, 40603, 42740, 50635, 55562, 81206, 87617, 101270, 111124, 138905, 162412, 175234, 202540, 203015, 277810, 350468, 406030, 438085, 527839, 555620, 812060, 876170, 1055678, 1139021, 1664723, 1752340, 2111356, 2278042, 2639195, 3329446, 4556084, 5278390, 5695105, 6658892, 8323615, 10556780, 11390210, 16647230, 21641399, 22780420, 33294460, 43282798, 86565596, 108206995, 216413990, 432827980]

約数ペア:

[(1, 432827980), (2, 216413990), (4, 108206995), (5, 86565596), (10, 43282798), (13, 33294460), (19, 22780420), (20, 21641399), (26, 16647230), (38, 11390210), (41, 10556780), (52, 8323615), (65, 6658892), (76, 5695105), (82, 5278390), (95, 4556084), (130, 3329446), (164, 2639195), (190, 2278042), (205, 2111356), (247, 1752340), (260, 1664723), (380, 1139021), (410, 1055678), (494, 876170), (533, 812060), (779, 555620), (820, 527839), (988, 438085), (1066, 406030), (1235, 350468), (1558, 277810), (2132, 203015), (2137, 202540), (2470, 175234), (2665, 162412), (3116, 138905), (3895, 111124), (4274, 101270), (4940, 87617), (5330, 81206), (7790, 55562), (8548, 50635), (10127, 42740), (10660, 40603), (10685, 40508), (15580, 27781), (20254, 21370)]