210318170720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6057551}}^1$

素因数の和:6057604

約数の個数: 96

約数和(自身を含む): 586177191936

約数和(自身を除く): 375859021216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 17360, 34720, 6057551, 12115102, 24230204, 30287755, 42402857, 48460408, 60575510, 84805714, 96920816, 121151020, 169611428, 187784081, 193841632, 212014285, 242302040, 339222856, 375568162, 424028570, 484604080, 678445712, 751136324, 848057140, 938920405, 969208160, 1314488567, 1356891424, 1502272648, 1696114280, 1877840810, 2628977134, 3004545296, 3392228560, 3755681620, 5257954268, 6009090592, 6572442835, 6784457120, 7511363240, 10515908536, 13144885670, 15022726480, 21031817072, 26289771340, 30045452960, 42063634144, 52579542680, 105159085360, 210318170720]

約数ペア:

[(1, 210318170720), (2, 105159085360), (4, 52579542680), (5, 42063634144), (7, 30045452960), (8, 26289771340), (10, 21031817072), (14, 15022726480), (16, 13144885670), (20, 10515908536), (28, 7511363240), (31, 6784457120), (32, 6572442835), (35, 6009090592), (40, 5257954268), (56, 3755681620), (62, 3392228560), (70, 3004545296), (80, 2628977134), (112, 1877840810), (124, 1696114280), (140, 1502272648), (155, 1356891424), (160, 1314488567), (217, 969208160), (224, 938920405), (248, 848057140), (280, 751136324), (310, 678445712), (434, 484604080), (496, 424028570), (560, 375568162), (620, 339222856), (868, 242302040), (992, 212014285), (1085, 193841632), (1120, 187784081), (1240, 169611428), (1736, 121151020), (2170, 96920816), (2480, 84805714), (3472, 60575510), (4340, 48460408), (4960, 42402857), (6944, 30287755), (8680, 24230204), (17360, 12115102), (34720, 6057551)]