2122837320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{22709}}^1$

素因数の和:22783

約数の個数: 128

約数和(自身を含む): 6867504000

約数和(自身を除く): 4744666680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 380, 410, 456, 492, 570, 615, 760, 779, 820, 984, 1140, 1230, 1558, 1640, 2280, 2337, 2460, 3116, 3895, 4674, 4920, 6232, 7790, 9348, 11685, 15580, 18696, 22709, 23370, 31160, 45418, 46740, 68127, 90836, 93480, 113545, 136254, 181672, 227090, 272508, 340635, 431471, 454180, 545016, 681270, 862942, 908360, 931069, 1294413, 1362540, 1725884, 1862138, 2157355, 2588826, 2725080, 2793207, 3451768, 3724276, 4314710, 4655345, 5177652, 5586414, 6472065, 7448552, 8629420, 9310690, 10355304, 11172828, 12944130, 13966035, 17258840, 17690311, 18621380, 22345656, 25888260, 27932070, 35380622, 37242760, 51776520, 53070933, 55864140, 70761244, 88451555, 106141866, 111728280, 141522488, 176903110, 212283732, 265354665, 353806220, 424567464, 530709330, 707612440, 1061418660, 2122837320]

約数ペア:

[(1, 2122837320), (2, 1061418660), (3, 707612440), (4, 530709330), (5, 424567464), (6, 353806220), (8, 265354665), (10, 212283732), (12, 176903110), (15, 141522488), (19, 111728280), (20, 106141866), (24, 88451555), (30, 70761244), (38, 55864140), (40, 53070933), (41, 51776520), (57, 37242760), (60, 35380622), (76, 27932070), (82, 25888260), (95, 22345656), (114, 18621380), (120, 17690311), (123, 17258840), (152, 13966035), (164, 12944130), (190, 11172828), (205, 10355304), (228, 9310690), (246, 8629420), (285, 7448552), (328, 6472065), (380, 5586414), (410, 5177652), (456, 4655345), (492, 4314710), (570, 3724276), (615, 3451768), (760, 2793207), (779, 2725080), (820, 2588826), (984, 2157355), (1140, 1862138), (1230, 1725884), (1558, 1362540), (1640, 1294413), (2280, 931069), (2337, 908360), (2460, 862942), (3116, 681270), (3895, 545016), (4674, 454180), (4920, 431471), (6232, 340635), (7790, 272508), (9348, 227090), (11685, 181672), (15580, 136254), (18696, 113545), (22709, 93480), (23370, 90836), (31160, 68127), (45418, 46740)]