25688771640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{10193957}}^1$

素因数の和:10193981

約数の個数: 96

約数和(自身を含む): 95415446880

約数和(自身を除く): 69726675240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 10193957, 20387914, 30581871, 40775828, 50969785, 61163742, 71357699, 81551656, 91745613, 101939570, 122327484, 142715398, 152909355, 183491226, 203879140, 214073097, 244654968, 285430796, 305818710, 356788495, 366982452, 407758280, 428146194, 458728065, 570861592, 611637420, 642219291, 713576990, 733964904, 856292388, 917456130, 1070365485, 1223274840, 1284438582, 1427153980, 1712584776, 1834912260, 2140730970, 2568877164, 2854307960, 3211096455, 3669824520, 4281461940, 5137754328, 6422192910, 8562923880, 12844385820, 25688771640]

約数ペア:

[(1, 25688771640), (2, 12844385820), (3, 8562923880), (4, 6422192910), (5, 5137754328), (6, 4281461940), (7, 3669824520), (8, 3211096455), (9, 2854307960), (10, 2568877164), (12, 2140730970), (14, 1834912260), (15, 1712584776), (18, 1427153980), (20, 1284438582), (21, 1223274840), (24, 1070365485), (28, 917456130), (30, 856292388), (35, 733964904), (36, 713576990), (40, 642219291), (42, 611637420), (45, 570861592), (56, 458728065), (60, 428146194), (63, 407758280), (70, 366982452), (72, 356788495), (84, 305818710), (90, 285430796), (105, 244654968), (120, 214073097), (126, 203879140), (140, 183491226), (168, 152909355), (180, 142715398), (210, 122327484), (252, 101939570), (280, 91745613), (315, 81551656), (360, 71357699), (420, 61163742), (504, 50969785), (630, 40775828), (840, 30581871), (1260, 20387914), (2520, 10193957)]