1869006120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{502421}}^1$

素因数の和:502466

約数の個数: 64

約数和(自身を含む): 5787901440

約数和(自身を除く): 3918895320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 502421, 1004842, 1507263, 2009684, 2512105, 3014526, 4019368, 5024210, 6029052, 7536315, 10048420, 12058104, 15072630, 15575051, 20096840, 30145260, 31150102, 46725153, 60290520, 62300204, 77875255, 93450306, 124600408, 155750510, 186900612, 233625765, 311501020, 373801224, 467251530, 623002040, 934503060, 1869006120]

約数ペア:

[(1, 1869006120), (2, 934503060), (3, 623002040), (4, 467251530), (5, 373801224), (6, 311501020), (8, 233625765), (10, 186900612), (12, 155750510), (15, 124600408), (20, 93450306), (24, 77875255), (30, 62300204), (31, 60290520), (40, 46725153), (60, 31150102), (62, 30145260), (93, 20096840), (120, 15575051), (124, 15072630), (155, 12058104), (186, 10048420), (248, 7536315), (310, 6029052), (372, 5024210), (465, 4019368), (620, 3014526), (744, 2512105), (930, 2009684), (1240, 1507263), (1860, 1004842), (3720, 502421)]