2327437560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{21817}}^1$

素因数の和:21965

約数の個数: 128

約数和(自身を含む): 8042987520

約数和(自身を除く): 5715549960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 840, 889, 1016, 1270, 1524, 1778, 1905, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 7112, 7620, 8890, 10668, 13335, 15240, 17780, 21336, 21817, 26670, 35560, 43634, 53340, 65451, 87268, 106680, 109085, 130902, 152719, 174536, 218170, 261804, 305438, 327255, 436340, 458157, 523608, 610876, 654510, 763595, 872680, 916314, 1221752, 1309020, 1527190, 1832628, 2290785, 2618040, 2770759, 3054380, 3665256, 4581570, 5541518, 6108760, 8312277, 9163140, 11083036, 13853795, 16624554, 18326280, 19395313, 22166072, 27707590, 33249108, 38790626, 41561385, 55415180, 58185939, 66498216, 77581252, 83122770, 96976565, 110830360, 116371878, 155162504, 166245540, 193953130, 232743756, 290929695, 332491080, 387906260, 465487512, 581859390, 775812520, 1163718780, 2327437560]

約数ペア:

[(1, 2327437560), (2, 1163718780), (3, 775812520), (4, 581859390), (5, 465487512), (6, 387906260), (7, 332491080), (8, 290929695), (10, 232743756), (12, 193953130), (14, 166245540), (15, 155162504), (20, 116371878), (21, 110830360), (24, 96976565), (28, 83122770), (30, 77581252), (35, 66498216), (40, 58185939), (42, 55415180), (56, 41561385), (60, 38790626), (70, 33249108), (84, 27707590), (105, 22166072), (120, 19395313), (127, 18326280), (140, 16624554), (168, 13853795), (210, 11083036), (254, 9163140), (280, 8312277), (381, 6108760), (420, 5541518), (508, 4581570), (635, 3665256), (762, 3054380), (840, 2770759), (889, 2618040), (1016, 2290785), (1270, 1832628), (1524, 1527190), (1778, 1309020), (1905, 1221752), (2540, 916314), (2667, 872680), (3048, 763595), (3556, 654510), (3810, 610876), (4445, 523608), (5080, 458157), (5334, 436340), (7112, 327255), (7620, 305438), (8890, 261804), (10668, 218170), (13335, 174536), (15240, 152719), (17780, 130902), (21336, 109085), (21817, 106680), (26670, 87268), (35560, 65451), (43634, 53340)]