15693910180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{3881}}^1$

素因数の和:4157

約数の個数: 96

約数和(自身を含む): 36083593728

約数和(自身を除く): 20389683548

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 151, 206, 260, 302, 412, 515, 604, 755, 1030, 1339, 1510, 1963, 2060, 2678, 3020, 3881, 3926, 5356, 6695, 7762, 7852, 9815, 13390, 15524, 15553, 19405, 19630, 26780, 31106, 38810, 39260, 50453, 62212, 77620, 77765, 100906, 155530, 201812, 202189, 252265, 311060, 399743, 404378, 504530, 586031, 799486, 808756, 1009060, 1010945, 1172062, 1598972, 1998715, 2021890, 2344124, 2930155, 3997430, 4043780, 5196659, 5860310, 7618403, 7994860, 10393318, 11720620, 15236806, 20786636, 25983295, 30473612, 38092015, 51966590, 60361193, 76184030, 103933180, 120722386, 152368060, 241444772, 301805965, 603611930, 784695509, 1207223860, 1569391018, 3138782036, 3923477545, 7846955090, 15693910180]

約数ペア:

[(1, 15693910180), (2, 7846955090), (4, 3923477545), (5, 3138782036), (10, 1569391018), (13, 1207223860), (20, 784695509), (26, 603611930), (52, 301805965), (65, 241444772), (103, 152368060), (130, 120722386), (151, 103933180), (206, 76184030), (260, 60361193), (302, 51966590), (412, 38092015), (515, 30473612), (604, 25983295), (755, 20786636), (1030, 15236806), (1339, 11720620), (1510, 10393318), (1963, 7994860), (2060, 7618403), (2678, 5860310), (3020, 5196659), (3881, 4043780), (3926, 3997430), (5356, 2930155), (6695, 2344124), (7762, 2021890), (7852, 1998715), (9815, 1598972), (13390, 1172062), (15524, 1010945), (15553, 1009060), (19405, 808756), (19630, 799486), (26780, 586031), (31106, 504530), (38810, 404378), (39260, 399743), (50453, 311060), (62212, 252265), (77620, 202189), (77765, 201812), (100906, 155530)]