2130404880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8876687}}^1$

素因数の和:8876703

約数の個数: 40

約数和(自身を含む): 6604255872

約数和(自身を除く): 4473850992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8876687, 17753374, 26630061, 35506748, 44383435, 53260122, 71013496, 88766870, 106520244, 133150305, 142026992, 177533740, 213040488, 266300610, 355067480, 426080976, 532601220, 710134960, 1065202440, 2130404880]

約数ペア:

[(1, 2130404880), (2, 1065202440), (3, 710134960), (4, 532601220), (5, 426080976), (6, 355067480), (8, 266300610), (10, 213040488), (12, 177533740), (15, 142026992), (16, 133150305), (20, 106520244), (24, 88766870), (30, 71013496), (40, 53260122), (48, 44383435), (60, 35506748), (80, 26630061), (120, 17753374), (240, 8876687)]