26216040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 84913920

約数和(自身を除く): 58697880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 71, 85, 102, 120, 136, 142, 170, 181, 204, 213, 255, 284, 340, 355, 362, 408, 426, 510, 543, 568, 680, 710, 724, 852, 905, 1020, 1065, 1086, 1207, 1420, 1448, 1704, 1810, 2040, 2130, 2172, 2414, 2715, 2840, 3077, 3620, 3621, 4260, 4344, 4828, 5430, 6035, 6154, 7240, 7242, 8520, 9231, 9656, 10860, 12070, 12308, 12851, 14484, 15385, 18105, 18462, 21720, 24140, 24616, 25702, 28968, 30770, 36210, 36924, 38553, 46155, 48280, 51404, 61540, 64255, 72420, 73848, 77106, 92310, 102808, 123080, 128510, 144840, 154212, 184620, 192765, 218467, 257020, 308424, 369240, 385530, 436934, 514040, 655401, 771060, 873868, 1092335, 1310802, 1542120, 1747736, 2184670, 2621604, 3277005, 4369340, 5243208, 6554010, 8738680, 13108020, 26216040]

約数ペア:

[(1, 26216040), (2, 13108020), (3, 8738680), (4, 6554010), (5, 5243208), (6, 4369340), (8, 3277005), (10, 2621604), (12, 2184670), (15, 1747736), (17, 1542120), (20, 1310802), (24, 1092335), (30, 873868), (34, 771060), (40, 655401), (51, 514040), (60, 436934), (68, 385530), (71, 369240), (85, 308424), (102, 257020), (120, 218467), (136, 192765), (142, 184620), (170, 154212), (181, 144840), (204, 128510), (213, 123080), (255, 102808), (284, 92310), (340, 77106), (355, 73848), (362, 72420), (408, 64255), (426, 61540), (510, 51404), (543, 48280), (568, 46155), (680, 38553), (710, 36924), (724, 36210), (852, 30770), (905, 28968), (1020, 25702), (1065, 24616), (1086, 24140), (1207, 21720), (1420, 18462), (1448, 18105), (1704, 15385), (1810, 14484), (2040, 12851), (2130, 12308), (2172, 12070), (2414, 10860), (2715, 9656), (2840, 9231), (3077, 8520), (3620, 7242), (3621, 7240), (4260, 6154), (4344, 6035), (4828, 5430)]