15677766760

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1\times {\mathrm{10007}}^1$

素因数の和:10810

約数の個数: 64

約数和(自身を含む): 35992771200

約数和(自身を除く): 20315004440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 739, 1060, 1478, 2120, 2956, 3695, 5912, 7390, 10007, 14780, 20014, 29560, 39167, 40028, 50035, 78334, 80056, 100070, 156668, 195835, 200140, 313336, 391670, 400280, 530371, 783340, 1060742, 1566680, 2121484, 2651855, 4242968, 5303710, 7395173, 10607420, 14790346, 21214840, 29580692, 36975865, 59161384, 73951730, 147903460, 295806920, 391944169, 783888338, 1567776676, 1959720845, 3135553352, 3919441690, 7838883380, 15677766760]

約数ペア:

[(1, 15677766760), (2, 7838883380), (4, 3919441690), (5, 3135553352), (8, 1959720845), (10, 1567776676), (20, 783888338), (40, 391944169), (53, 295806920), (106, 147903460), (212, 73951730), (265, 59161384), (424, 36975865), (530, 29580692), (739, 21214840), (1060, 14790346), (1478, 10607420), (2120, 7395173), (2956, 5303710), (3695, 4242968), (5912, 2651855), (7390, 2121484), (10007, 1566680), (14780, 1060742), (20014, 783340), (29560, 530371), (39167, 400280), (40028, 391670), (50035, 313336), (78334, 200140), (80056, 195835), (100070, 156668)]