15707893020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{55501}}^1$

素因数の和:55655

約数の個数: 96

約数和(自身を含む): 45316272960

約数和(自身を除く): 29608379940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 89, 106, 159, 178, 212, 265, 267, 318, 356, 445, 530, 534, 636, 795, 890, 1060, 1068, 1335, 1590, 1780, 2670, 3180, 4717, 5340, 9434, 14151, 18868, 23585, 28302, 47170, 55501, 56604, 70755, 94340, 111002, 141510, 166503, 222004, 277505, 283020, 333006, 555010, 666012, 832515, 1110020, 1665030, 2941553, 3330060, 4939589, 5883106, 8824659, 9879178, 11766212, 14707765, 14818767, 17649318, 19758356, 24697945, 29415530, 29637534, 35298636, 44123295, 49395890, 58831060, 59275068, 74093835, 88246590, 98791780, 148187670, 176493180, 261798217, 296375340, 523596434, 785394651, 1047192868, 1308991085, 1570789302, 2617982170, 3141578604, 3926973255, 5235964340, 7853946510, 15707893020]

約数ペア:

[(1, 15707893020), (2, 7853946510), (3, 5235964340), (4, 3926973255), (5, 3141578604), (6, 2617982170), (10, 1570789302), (12, 1308991085), (15, 1047192868), (20, 785394651), (30, 523596434), (53, 296375340), (60, 261798217), (89, 176493180), (106, 148187670), (159, 98791780), (178, 88246590), (212, 74093835), (265, 59275068), (267, 58831060), (318, 49395890), (356, 44123295), (445, 35298636), (530, 29637534), (534, 29415530), (636, 24697945), (795, 19758356), (890, 17649318), (1060, 14818767), (1068, 14707765), (1335, 11766212), (1590, 9879178), (1780, 8824659), (2670, 5883106), (3180, 4939589), (4717, 3330060), (5340, 2941553), (9434, 1665030), (14151, 1110020), (18868, 832515), (23585, 666012), (28302, 555010), (47170, 333006), (55501, 283020), (56604, 277505), (70755, 222004), (94340, 166503), (111002, 141510)]