1817034720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:913

約数の個数: 192

約数和(自身を含む): 5917556736

約数和(自身を除く): 4100522016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 127, 160, 164, 205, 240, 246, 254, 328, 381, 410, 480, 492, 508, 615, 635, 656, 727, 762, 820, 984, 1016, 1230, 1270, 1312, 1454, 1524, 1640, 1905, 1968, 2032, 2181, 2460, 2540, 2908, 3048, 3280, 3635, 3810, 3936, 4064, 4362, 4920, 5080, 5207, 5816, 6096, 6560, 7270, 7620, 8724, 9840, 10160, 10414, 10905, 11632, 12192, 14540, 15240, 15621, 17448, 19680, 20320, 20828, 21810, 23264, 26035, 29080, 29807, 30480, 31242, 34896, 41656, 43620, 52070, 58160, 59614, 60960, 62484, 69792, 78105, 83312, 87240, 89421, 92329, 104140, 116320, 119228, 124968, 149035, 156210, 166624, 174480, 178842, 184658, 208280, 238456, 249936, 276987, 298070, 312420, 348960, 357684, 369316, 416560, 447105, 461645, 476912, 499872, 553974, 596140, 624840, 715368, 738632, 833120, 894210, 923290, 953824, 1107948, 1192280, 1249680, 1384935, 1430736, 1477264, 1788420, 1846580, 2215896, 2384560, 2499360, 2769870, 2861472, 2954528, 3576840, 3693160, 3785489, 4431792, 4769120, 5539740, 7153680, 7386320, 7570978, 8863584, 11079480, 11356467, 14307360, 14772640, 15141956, 18927445, 22158960, 22712934, 30283912, 37854890, 44317920, 45425868, 56782335, 60567824, 75709780, 90851736, 113564670, 121135648, 151419560, 181703472, 227129340, 302839120, 363406944, 454258680, 605678240, 908517360, 1817034720]

約数ペア:

[(1, 1817034720), (2, 908517360), (3, 605678240), (4, 454258680), (5, 363406944), (6, 302839120), (8, 227129340), (10, 181703472), (12, 151419560), (15, 121135648), (16, 113564670), (20, 90851736), (24, 75709780), (30, 60567824), (32, 56782335), (40, 45425868), (41, 44317920), (48, 37854890), (60, 30283912), (80, 22712934), (82, 22158960), (96, 18927445), (120, 15141956), (123, 14772640), (127, 14307360), (160, 11356467), (164, 11079480), (205, 8863584), (240, 7570978), (246, 7386320), (254, 7153680), (328, 5539740), (381, 4769120), (410, 4431792), (480, 3785489), (492, 3693160), (508, 3576840), (615, 2954528), (635, 2861472), (656, 2769870), (727, 2499360), (762, 2384560), (820, 2215896), (984, 1846580), (1016, 1788420), (1230, 1477264), (1270, 1430736), (1312, 1384935), (1454, 1249680), (1524, 1192280), (1640, 1107948), (1905, 953824), (1968, 923290), (2032, 894210), (2181, 833120), (2460, 738632), (2540, 715368), (2908, 624840), (3048, 596140), (3280, 553974), (3635, 499872), (3810, 476912), (3936, 461645), (4064, 447105), (4362, 416560), (4920, 369316), (5080, 357684), (5207, 348960), (5816, 312420), (6096, 298070), (6560, 276987), (7270, 249936), (7620, 238456), (8724, 208280), (9840, 184658), (10160, 178842), (10414, 174480), (10905, 166624), (11632, 156210), (12192, 149035), (14540, 124968), (15240, 119228), (15621, 116320), (17448, 104140), (19680, 92329), (20320, 89421), (20828, 87240), (21810, 83312), (23264, 78105), (26035, 69792), (29080, 62484), (29807, 60960), (30480, 59614), (31242, 58160), (34896, 52070), (41656, 43620)]