2258447520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9467}}^1$

素因数の和:9563

約数の個数: 192

約数和(自身を含む): 8245794816

約数和(自身を除く): 5987347296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 840, 852, 994, 1065, 1120, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2272, 2485, 2840, 2982, 3360, 3408, 3976, 4260, 4970, 5680, 5964, 6816, 7455, 7952, 8520, 9467, 9940, 11360, 11928, 14910, 15904, 17040, 18934, 19880, 23856, 28401, 29820, 34080, 37868, 39760, 47335, 47712, 56802, 59640, 66269, 75736, 79520, 94670, 113604, 119280, 132538, 142005, 151472, 189340, 198807, 227208, 238560, 265076, 284010, 302944, 331345, 378680, 397614, 454416, 530152, 568020, 662690, 672157, 757360, 795228, 908832, 994035, 1060304, 1136040, 1325380, 1344314, 1514720, 1590456, 1988070, 2016471, 2120608, 2272080, 2650760, 2688628, 3180912, 3360785, 3976140, 4032942, 4544160, 4705099, 5301520, 5377256, 6361824, 6721570, 7952280, 8065884, 9410198, 10082355, 10603040, 10754512, 13443140, 14115297, 15904560, 16131768, 18820396, 20164710, 21509024, 23525495, 26886280, 28230594, 31809120, 32263536, 37640792, 40329420, 47050990, 53772560, 56461188, 64527072, 70576485, 75281584, 80658840, 94101980, 107545120, 112922376, 141152970, 150563168, 161317680, 188203960, 225844752, 282305940, 322635360, 376407920, 451689504, 564611880, 752815840, 1129223760, 2258447520]

約数ペア:

[(1, 2258447520), (2, 1129223760), (3, 752815840), (4, 564611880), (5, 451689504), (6, 376407920), (7, 322635360), (8, 282305940), (10, 225844752), (12, 188203960), (14, 161317680), (15, 150563168), (16, 141152970), (20, 112922376), (21, 107545120), (24, 94101980), (28, 80658840), (30, 75281584), (32, 70576485), (35, 64527072), (40, 56461188), (42, 53772560), (48, 47050990), (56, 40329420), (60, 37640792), (70, 32263536), (71, 31809120), (80, 28230594), (84, 26886280), (96, 23525495), (105, 21509024), (112, 20164710), (120, 18820396), (140, 16131768), (142, 15904560), (160, 14115297), (168, 13443140), (210, 10754512), (213, 10603040), (224, 10082355), (240, 9410198), (280, 8065884), (284, 7952280), (336, 6721570), (355, 6361824), (420, 5377256), (426, 5301520), (480, 4705099), (497, 4544160), (560, 4032942), (568, 3976140), (672, 3360785), (710, 3180912), (840, 2688628), (852, 2650760), (994, 2272080), (1065, 2120608), (1120, 2016471), (1136, 1988070), (1420, 1590456), (1491, 1514720), (1680, 1344314), (1704, 1325380), (1988, 1136040), (2130, 1060304), (2272, 994035), (2485, 908832), (2840, 795228), (2982, 757360), (3360, 672157), (3408, 662690), (3976, 568020), (4260, 530152), (4970, 454416), (5680, 397614), (5964, 378680), (6816, 331345), (7455, 302944), (7952, 284010), (8520, 265076), (9467, 238560), (9940, 227208), (11360, 198807), (11928, 189340), (14910, 151472), (15904, 142005), (17040, 132538), (18934, 119280), (19880, 113604), (23856, 94670), (28401, 79520), (29820, 75736), (34080, 66269), (37868, 59640), (39760, 56802), (47335, 47712)]