1445288520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{926467}}^1$

素因数の和:926494

約数の個数: 64

約数和(自身を含む): 4669398720

約数和(自身を除く): 3224110200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 926467, 1852934, 2779401, 3705868, 4632335, 5558802, 7411736, 9264670, 11117604, 12044071, 13897005, 18529340, 22235208, 24088142, 27794010, 36132213, 37058680, 48176284, 55588020, 60220355, 72264426, 96352568, 111176040, 120440710, 144528852, 180661065, 240881420, 289057704, 361322130, 481762840, 722644260, 1445288520]

約数ペア:

[(1, 1445288520), (2, 722644260), (3, 481762840), (4, 361322130), (5, 289057704), (6, 240881420), (8, 180661065), (10, 144528852), (12, 120440710), (13, 111176040), (15, 96352568), (20, 72264426), (24, 60220355), (26, 55588020), (30, 48176284), (39, 37058680), (40, 36132213), (52, 27794010), (60, 24088142), (65, 22235208), (78, 18529340), (104, 13897005), (120, 12044071), (130, 11117604), (156, 9264670), (195, 7411736), (260, 5558802), (312, 4632335), (390, 3705868), (520, 2779401), (780, 1852934), (1560, 926467)]