1931357040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6037}}^1$

素因数の和:6127

約数の個数: 160

約数和(自身を含む): 6325118976

約数和(自身を除く): 4393761936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 60, 62, 80, 86, 93, 120, 124, 129, 155, 172, 186, 215, 240, 248, 258, 310, 344, 372, 430, 465, 496, 516, 620, 645, 688, 744, 860, 930, 1032, 1240, 1290, 1333, 1488, 1720, 1860, 2064, 2480, 2580, 2666, 3440, 3720, 3999, 5160, 5332, 6037, 6665, 7440, 7998, 10320, 10664, 12074, 13330, 15996, 18111, 19995, 21328, 24148, 26660, 30185, 31992, 36222, 39990, 48296, 53320, 60370, 63984, 72444, 79980, 90555, 96592, 106640, 120740, 144888, 159960, 181110, 187147, 241480, 259591, 289776, 319920, 362220, 374294, 482960, 519182, 561441, 724440, 748588, 778773, 935735, 1038364, 1122882, 1297955, 1448880, 1497176, 1557546, 1871470, 2076728, 2245764, 2595910, 2807205, 2994352, 3115092, 3742940, 3893865, 4153456, 4491528, 5191820, 5614410, 6230184, 7485880, 7787730, 8047321, 8983056, 10383640, 11228820, 12460368, 14971760, 15575460, 16094642, 20767280, 22457640, 24141963, 31150920, 32189284, 40236605, 44915280, 48283926, 62301840, 64378568, 80473210, 96567852, 120709815, 128757136, 160946420, 193135704, 241419630, 321892840, 386271408, 482839260, 643785680, 965678520, 1931357040]

約数ペア:

[(1, 1931357040), (2, 965678520), (3, 643785680), (4, 482839260), (5, 386271408), (6, 321892840), (8, 241419630), (10, 193135704), (12, 160946420), (15, 128757136), (16, 120709815), (20, 96567852), (24, 80473210), (30, 64378568), (31, 62301840), (40, 48283926), (43, 44915280), (48, 40236605), (60, 32189284), (62, 31150920), (80, 24141963), (86, 22457640), (93, 20767280), (120, 16094642), (124, 15575460), (129, 14971760), (155, 12460368), (172, 11228820), (186, 10383640), (215, 8983056), (240, 8047321), (248, 7787730), (258, 7485880), (310, 6230184), (344, 5614410), (372, 5191820), (430, 4491528), (465, 4153456), (496, 3893865), (516, 3742940), (620, 3115092), (645, 2994352), (688, 2807205), (744, 2595910), (860, 2245764), (930, 2076728), (1032, 1871470), (1240, 1557546), (1290, 1497176), (1333, 1448880), (1488, 1297955), (1720, 1122882), (1860, 1038364), (2064, 935735), (2480, 778773), (2580, 748588), (2666, 724440), (3440, 561441), (3720, 519182), (3999, 482960), (5160, 374294), (5332, 362220), (6037, 319920), (6665, 289776), (7440, 259591), (7998, 241480), (10320, 187147), (10664, 181110), (12074, 159960), (13330, 144888), (15996, 120740), (18111, 106640), (19995, 96592), (21328, 90555), (24148, 79980), (26660, 72444), (30185, 63984), (31992, 60370), (36222, 53320), (39990, 48296)]