41915640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 137309760

約数和(自身を除く): 95394120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 156, 194, 195, 260, 277, 291, 312, 388, 390, 485, 520, 554, 582, 776, 780, 831, 970, 1108, 1164, 1261, 1385, 1455, 1560, 1662, 1940, 2216, 2328, 2522, 2770, 2910, 3324, 3601, 3783, 3880, 4155, 5044, 5540, 5820, 6305, 6648, 7202, 7566, 8310, 10088, 10803, 11080, 11640, 12610, 14404, 15132, 16620, 18005, 18915, 21606, 25220, 26869, 28808, 30264, 33240, 36010, 37830, 43212, 50440, 53738, 54015, 72020, 75660, 80607, 86424, 107476, 108030, 134345, 144040, 151320, 161214, 214952, 216060, 268690, 322428, 349297, 403035, 432120, 537380, 644856, 698594, 806070, 1047891, 1074760, 1397188, 1612140, 1746485, 2095782, 2794376, 3224280, 3492970, 4191564, 5239455, 6985940, 8383128, 10478910, 13971880, 20957820, 41915640]

約数ペア:

[(1, 41915640), (2, 20957820), (3, 13971880), (4, 10478910), (5, 8383128), (6, 6985940), (8, 5239455), (10, 4191564), (12, 3492970), (13, 3224280), (15, 2794376), (20, 2095782), (24, 1746485), (26, 1612140), (30, 1397188), (39, 1074760), (40, 1047891), (52, 806070), (60, 698594), (65, 644856), (78, 537380), (97, 432120), (104, 403035), (120, 349297), (130, 322428), (156, 268690), (194, 216060), (195, 214952), (260, 161214), (277, 151320), (291, 144040), (312, 134345), (388, 108030), (390, 107476), (485, 86424), (520, 80607), (554, 75660), (582, 72020), (776, 54015), (780, 53738), (831, 50440), (970, 43212), (1108, 37830), (1164, 36010), (1261, 33240), (1385, 30264), (1455, 28808), (1560, 26869), (1662, 25220), (1940, 21606), (2216, 18915), (2328, 18005), (2522, 16620), (2770, 15132), (2910, 14404), (3324, 12610), (3601, 11640), (3783, 11080), (3880, 10803), (4155, 10088), (5044, 8310), (5540, 7566), (5820, 7202), (6305, 6648)]