2044291216920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{19206043}}^1$

素因数の和:19206944

約数の個数: 64

約数和(自身を含む): 6139788145920

約数和(自身を除く): 4095496929000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 887, 1774, 2661, 3548, 4435, 5322, 7096, 8870, 10644, 13305, 17740, 21288, 26610, 35480, 53220, 106440, 19206043, 38412086, 57618129, 76824172, 96030215, 115236258, 153648344, 192060430, 230472516, 288090645, 384120860, 460945032, 576181290, 768241720, 1152362580, 2304725160, 17035760141, 34071520282, 51107280423, 68143040564, 85178800705, 102214560846, 136286081128, 170357601410, 204429121692, 255536402115, 340715202820, 408858243384, 511072804230, 681430405640, 1022145608460, 2044291216920]

約数ペア:

[(1, 2044291216920), (2, 1022145608460), (3, 681430405640), (4, 511072804230), (5, 408858243384), (6, 340715202820), (8, 255536402115), (10, 204429121692), (12, 170357601410), (15, 136286081128), (20, 102214560846), (24, 85178800705), (30, 68143040564), (40, 51107280423), (60, 34071520282), (120, 17035760141), (887, 2304725160), (1774, 1152362580), (2661, 768241720), (3548, 576181290), (4435, 460945032), (5322, 384120860), (7096, 288090645), (8870, 230472516), (10644, 192060430), (13305, 153648344), (17740, 115236258), (21288, 96030215), (26610, 76824172), (35480, 57618129), (53220, 38412086), (106440, 19206043)]