12617956920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6185273}}^1$

素因数の和:6185304

約数の個数: 64

約数和(自身を含む): 40080575520

約数和(自身を除く): 27462618600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 6185273, 12370546, 18555819, 24741092, 30926365, 37111638, 49482184, 61852730, 74223276, 92779095, 105149641, 123705460, 148446552, 185558190, 210299282, 247410920, 315448923, 371116380, 420598564, 525748205, 630897846, 742232760, 841197128, 1051496410, 1261795692, 1577244615, 2102992820, 2523591384, 3154489230, 4205985640, 6308978460, 12617956920]

約数ペア:

[(1, 12617956920), (2, 6308978460), (3, 4205985640), (4, 3154489230), (5, 2523591384), (6, 2102992820), (8, 1577244615), (10, 1261795692), (12, 1051496410), (15, 841197128), (17, 742232760), (20, 630897846), (24, 525748205), (30, 420598564), (34, 371116380), (40, 315448923), (51, 247410920), (60, 210299282), (68, 185558190), (85, 148446552), (102, 123705460), (120, 105149641), (136, 92779095), (170, 74223276), (204, 61852730), (255, 49482184), (340, 37111638), (408, 30926365), (510, 24741092), (680, 18555819), (1020, 12370546), (2040, 6185273)]