2671290720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6163}}^1$

素因数の和:6234

約数の個数: 288

約数和(自身を含む): 10662043392

約数和(自身を除く): 7990752672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 336, 344, 360, 387, 420, 430, 480, 504, 516, 560, 602, 630, 645, 672, 688, 720, 774, 840, 860, 903, 1008, 1032, 1120, 1204, 1260, 1290, 1376, 1440, 1505, 1548, 1680, 1720, 1806, 1935, 2016, 2064, 2408, 2520, 2580, 2709, 3010, 3096, 3360, 3440, 3612, 3870, 4128, 4515, 4816, 5040, 5160, 5418, 6020, 6163, 6192, 6880, 7224, 7740, 9030, 9632, 10080, 10320, 10836, 12040, 12326, 12384, 13545, 14448, 15480, 18060, 18489, 20640, 21672, 24080, 24652, 27090, 28896, 30815, 30960, 36120, 36978, 43141, 43344, 48160, 49304, 54180, 55467, 61630, 61920, 72240, 73956, 86282, 86688, 92445, 98608, 108360, 110934, 123260, 129423, 144480, 147912, 172564, 184890, 197216, 215705, 216720, 221868, 246520, 258846, 265009, 277335, 295824, 345128, 369780, 388269, 431410, 433440, 443736, 493040, 517692, 530018, 554670, 591648, 647115, 690256, 739560, 776538, 795027, 862820, 887472, 986080, 1035384, 1060036, 1109340, 1294230, 1325045, 1380512, 1479120, 1553076, 1590054, 1725640, 1774944, 1855063, 1941345, 2070768, 2120072, 2218680, 2385081, 2588460, 2650090, 2958240, 3106152, 3180108, 3451280, 3710126, 3882690, 3975135, 4141536, 4240144, 4437360, 4770162, 5176920, 5300180, 5565189, 6212304, 6360216, 6902560, 7420252, 7765380, 7950270, 8480288, 8874720, 9275315, 9540324, 10353840, 10600360, 11130378, 11925405, 12424608, 12720432, 14840504, 15530760, 15900540, 16695567, 18550630, 19080648, 20707680, 21200720, 22260756, 23850810, 25440864, 27825945, 29681008, 31061520, 31801080, 33391134, 37101260, 38161296, 42401440, 44521512, 47701620, 55651890, 59362016, 62123040, 63602160, 66782268, 74202520, 76322592, 83477835, 89043024, 95403240, 111303780, 127204320, 133564536, 148405040, 166955670, 178086048, 190806480, 222607560, 267129072, 296810080, 333911340, 381612960, 445215120, 534258144, 667822680, 890430240, 1335645360, 2671290720]

約数ペア:

[(1, 2671290720), (2, 1335645360), (3, 890430240), (4, 667822680), (5, 534258144), (6, 445215120), (7, 381612960), (8, 333911340), (9, 296810080), (10, 267129072), (12, 222607560), (14, 190806480), (15, 178086048), (16, 166955670), (18, 148405040), (20, 133564536), (21, 127204320), (24, 111303780), (28, 95403240), (30, 89043024), (32, 83477835), (35, 76322592), (36, 74202520), (40, 66782268), (42, 63602160), (43, 62123040), (45, 59362016), (48, 55651890), (56, 47701620), (60, 44521512), (63, 42401440), (70, 38161296), (72, 37101260), (80, 33391134), (84, 31801080), (86, 31061520), (90, 29681008), (96, 27825945), (105, 25440864), (112, 23850810), (120, 22260756), (126, 21200720), (129, 20707680), (140, 19080648), (144, 18550630), (160, 16695567), (168, 15900540), (172, 15530760), (180, 14840504), (210, 12720432), (215, 12424608), (224, 11925405), (240, 11130378), (252, 10600360), (258, 10353840), (280, 9540324), (288, 9275315), (301, 8874720), (315, 8480288), (336, 7950270), (344, 7765380), (360, 7420252), (387, 6902560), (420, 6360216), (430, 6212304), (480, 5565189), (504, 5300180), (516, 5176920), (560, 4770162), (602, 4437360), (630, 4240144), (645, 4141536), (672, 3975135), (688, 3882690), (720, 3710126), (774, 3451280), (840, 3180108), (860, 3106152), (903, 2958240), (1008, 2650090), (1032, 2588460), (1120, 2385081), (1204, 2218680), (1260, 2120072), (1290, 2070768), (1376, 1941345), (1440, 1855063), (1505, 1774944), (1548, 1725640), (1680, 1590054), (1720, 1553076), (1806, 1479120), (1935, 1380512), (2016, 1325045), (2064, 1294230), (2408, 1109340), (2520, 1060036), (2580, 1035384), (2709, 986080), (3010, 887472), (3096, 862820), (3360, 795027), (3440, 776538), (3612, 739560), (3870, 690256), (4128, 647115), (4515, 591648), (4816, 554670), (5040, 530018), (5160, 517692), (5418, 493040), (6020, 443736), (6163, 433440), (6192, 431410), (6880, 388269), (7224, 369780), (7740, 345128), (9030, 295824), (9632, 277335), (10080, 265009), (10320, 258846), (10836, 246520), (12040, 221868), (12326, 216720), (12384, 215705), (13545, 197216), (14448, 184890), (15480, 172564), (18060, 147912), (18489, 144480), (20640, 129423), (21672, 123260), (24080, 110934), (24652, 108360), (27090, 98608), (28896, 92445), (30815, 86688), (30960, 86282), (36120, 73956), (36978, 72240), (43141, 61920), (43344, 61630), (48160, 55467), (49304, 54180)]