2251199880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{169009}}^1$

素因数の和:169063

約数の個数: 96

約数和(自身を含む): 7514184600

約数和(自身を除く): 5262984720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 169009, 338018, 507027, 676036, 845045, 1014054, 1352072, 1521081, 1690090, 2028108, 2535135, 3042162, 3380180, 4056216, 5070270, 6084324, 6253333, 6760360, 7605405, 10140540, 12168648, 12506666, 15210810, 18759999, 20281080, 25013332, 30421620, 31266665, 37519998, 50026664, 56279997, 60843240, 62533330, 75039996, 93799995, 112559994, 125066660, 150079992, 187599990, 225119988, 250133320, 281399985, 375199980, 450239976, 562799970, 750399960, 1125599940, 2251199880]

約数ペア:

[(1, 2251199880), (2, 1125599940), (3, 750399960), (4, 562799970), (5, 450239976), (6, 375199980), (8, 281399985), (9, 250133320), (10, 225119988), (12, 187599990), (15, 150079992), (18, 125066660), (20, 112559994), (24, 93799995), (30, 75039996), (36, 62533330), (37, 60843240), (40, 56279997), (45, 50026664), (60, 37519998), (72, 31266665), (74, 30421620), (90, 25013332), (111, 20281080), (120, 18759999), (148, 15210810), (180, 12506666), (185, 12168648), (222, 10140540), (296, 7605405), (333, 6760360), (360, 6253333), (370, 6084324), (444, 5070270), (555, 4056216), (666, 3380180), (740, 3042162), (888, 2535135), (1110, 2028108), (1332, 1690090), (1480, 1521081), (1665, 1352072), (2220, 1014054), (2664, 845045), (3330, 676036), (4440, 507027), (6660, 338018), (13320, 169009)]