52808862920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{42727}}^1$

素因数の和:42855

約数の個数: 96

約数和(自身を含む): 132116685120

約数和(自身を除く): 79307822200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2809, 2915, 4664, 5618, 5830, 11236, 11660, 14045, 22472, 23320, 28090, 30899, 42727, 56180, 61798, 85454, 112360, 123596, 154495, 170908, 213635, 247192, 308990, 341816, 427270, 469997, 617980, 854540, 939994, 1235960, 1709080, 1879988, 2264531, 2349985, 3759976, 4529062, 4699970, 9058124, 9399940, 11322655, 18116248, 18799880, 22645310, 24909841, 45290620, 49819682, 90581240, 99639364, 120020143, 124549205, 199278728, 240040286, 249098410, 480080572, 498196820, 600100715, 960161144, 996393640, 1200201430, 1320221573, 2400402860, 2640443146, 4800805720, 5280886292, 6601107865, 10561772584, 13202215730, 26404431460, 52808862920]

約数ペア:

[(1, 52808862920), (2, 26404431460), (4, 13202215730), (5, 10561772584), (8, 6601107865), (10, 5280886292), (11, 4800805720), (20, 2640443146), (22, 2400402860), (40, 1320221573), (44, 1200201430), (53, 996393640), (55, 960161144), (88, 600100715), (106, 498196820), (110, 480080572), (212, 249098410), (220, 240040286), (265, 199278728), (424, 124549205), (440, 120020143), (530, 99639364), (583, 90581240), (1060, 49819682), (1166, 45290620), (2120, 24909841), (2332, 22645310), (2809, 18799880), (2915, 18116248), (4664, 11322655), (5618, 9399940), (5830, 9058124), (11236, 4699970), (11660, 4529062), (14045, 3759976), (22472, 2349985), (23320, 2264531), (28090, 1879988), (30899, 1709080), (42727, 1235960), (56180, 939994), (61798, 854540), (85454, 617980), (112360, 469997), (123596, 427270), (154495, 341816), (170908, 308990), (213635, 247192)]