15553624740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{359}}^1\times {\mathrm{2069}}^1$

素因数の和:2789

約数の個数: 96

約数和(自身を含む): 43817760000

約数和(自身を除く): 28264135260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 359, 698, 718, 1047, 1077, 1396, 1436, 1745, 1795, 2069, 2094, 2154, 3490, 3590, 4138, 4188, 4308, 5235, 5385, 6207, 6980, 7180, 8276, 10345, 10470, 10770, 12414, 20690, 20940, 21540, 24828, 31035, 41380, 62070, 124140, 125291, 250582, 375873, 501164, 626455, 722081, 742771, 751746, 1252910, 1444162, 1485542, 1503492, 1879365, 2166243, 2228313, 2505820, 2888324, 2971084, 3610405, 3713855, 3758730, 4332486, 4456626, 7220810, 7427710, 7517460, 8664972, 8913252, 10831215, 11141565, 14441620, 14855420, 21662430, 22283130, 43324860, 44566260, 259227079, 518454158, 777681237, 1036908316, 1296135395, 1555362474, 2592270790, 3110724948, 3888406185, 5184541580, 7776812370, 15553624740]

約数ペア:

[(1, 15553624740), (2, 7776812370), (3, 5184541580), (4, 3888406185), (5, 3110724948), (6, 2592270790), (10, 1555362474), (12, 1296135395), (15, 1036908316), (20, 777681237), (30, 518454158), (60, 259227079), (349, 44566260), (359, 43324860), (698, 22283130), (718, 21662430), (1047, 14855420), (1077, 14441620), (1396, 11141565), (1436, 10831215), (1745, 8913252), (1795, 8664972), (2069, 7517460), (2094, 7427710), (2154, 7220810), (3490, 4456626), (3590, 4332486), (4138, 3758730), (4188, 3713855), (4308, 3610405), (5235, 2971084), (5385, 2888324), (6207, 2505820), (6980, 2228313), (7180, 2166243), (8276, 1879365), (10345, 1503492), (10470, 1485542), (10770, 1444162), (12414, 1252910), (20690, 751746), (20940, 742771), (21540, 722081), (24828, 626455), (31035, 501164), (41380, 375873), (62070, 250582), (124140, 125291)]