12403157040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{555697}}^1$

素因数の和:555747

約数の個数: 120

約数和(自身を含む): 42997688448

約数和(自身を除く): 30594531408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 555697, 1111394, 1667091, 2222788, 2778485, 3334182, 4445576, 5001273, 5556970, 6668364, 8335455, 8891152, 10002546, 11113940, 13336728, 16670910, 17226607, 20005092, 22227880, 25006365, 26673456, 33341820, 34453214, 40010184, 44455760, 50012730, 51679821, 66683640, 68906428, 80020368, 86133035, 100025460, 103359642, 133367280, 137812856, 155039463, 172266070, 200050920, 206719284, 258399105, 275625712, 310078926, 344532140, 400101840, 413438568, 516798210, 620157852, 689064280, 775197315, 826877136, 1033596420, 1240315704, 1378128560, 1550394630, 2067192840, 2480631408, 3100789260, 4134385680, 6201578520, 12403157040]

約数ペア:

[(1, 12403157040), (2, 6201578520), (3, 4134385680), (4, 3100789260), (5, 2480631408), (6, 2067192840), (8, 1550394630), (9, 1378128560), (10, 1240315704), (12, 1033596420), (15, 826877136), (16, 775197315), (18, 689064280), (20, 620157852), (24, 516798210), (30, 413438568), (31, 400101840), (36, 344532140), (40, 310078926), (45, 275625712), (48, 258399105), (60, 206719284), (62, 200050920), (72, 172266070), (80, 155039463), (90, 137812856), (93, 133367280), (120, 103359642), (124, 100025460), (144, 86133035), (155, 80020368), (180, 68906428), (186, 66683640), (240, 51679821), (248, 50012730), (279, 44455760), (310, 40010184), (360, 34453214), (372, 33341820), (465, 26673456), (496, 25006365), (558, 22227880), (620, 20005092), (720, 17226607), (744, 16670910), (930, 13336728), (1116, 11113940), (1240, 10002546), (1395, 8891152), (1488, 8335455), (1860, 6668364), (2232, 5556970), (2480, 5001273), (2790, 4445576), (3720, 3334182), (4464, 2778485), (5580, 2222788), (7440, 1667091), (11160, 1111394), (22320, 555697)]