15188879040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{510379}}^1$

素因数の和:510430

約数の個数: 112

約数和(自身を含む): 49780423680

約数和(自身を除く): 34591544640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 510379, 1020758, 1531137, 2041516, 2551895, 3062274, 4083032, 5103790, 6124548, 7655685, 8166064, 10207580, 12249096, 15311370, 15821749, 16332128, 20415160, 24498192, 30622740, 31643498, 32664256, 40830320, 47465247, 48996384, 61245480, 63286996, 79108745, 81660640, 94930494, 97992768, 122490960, 126573992, 158217490, 163321280, 189860988, 237326235, 244981920, 253147984, 316434980, 379721976, 474652470, 489963840, 506295968, 632869960, 759443952, 949304940, 1012591936, 1265739920, 1518887904, 1898609880, 2531479840, 3037775808, 3797219760, 5062959680, 7594439520, 15188879040]

約数ペア:

[(1, 15188879040), (2, 7594439520), (3, 5062959680), (4, 3797219760), (5, 3037775808), (6, 2531479840), (8, 1898609880), (10, 1518887904), (12, 1265739920), (15, 1012591936), (16, 949304940), (20, 759443952), (24, 632869960), (30, 506295968), (31, 489963840), (32, 474652470), (40, 379721976), (48, 316434980), (60, 253147984), (62, 244981920), (64, 237326235), (80, 189860988), (93, 163321280), (96, 158217490), (120, 126573992), (124, 122490960), (155, 97992768), (160, 94930494), (186, 81660640), (192, 79108745), (240, 63286996), (248, 61245480), (310, 48996384), (320, 47465247), (372, 40830320), (465, 32664256), (480, 31643498), (496, 30622740), (620, 24498192), (744, 20415160), (930, 16332128), (960, 15821749), (992, 15311370), (1240, 12249096), (1488, 10207580), (1860, 8166064), (1984, 7655685), (2480, 6124548), (2976, 5103790), (3720, 4083032), (4960, 3062274), (5952, 2551895), (7440, 2041516), (9920, 1531137), (14880, 1020758), (29760, 510379)]