426588120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{2687}}^1$

素因数の和:2724

約数の個数: 240

約数和(自身を含む): 1668522240

約数和(自身を除く): 1241934120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2646, 2687, 2835, 2940, 3240, 3528, 3780, 3969, 4410, 4536, 5292, 5374, 5670, 5880, 6615, 7560, 7938, 8061, 8820, 10584, 10748, 11340, 13230, 13435, 15876, 16122, 17640, 18809, 19845, 21496, 22680, 24183, 26460, 26870, 31752, 32244, 37618, 39690, 40305, 48366, 52920, 53740, 56427, 64488, 72549, 75236, 79380, 80610, 94045, 96732, 107480, 112854, 120915, 131663, 145098, 150472, 158760, 161220, 169281, 188090, 193464, 217647, 225708, 241830, 263326, 282135, 290196, 322440, 338562, 362745, 376180, 394989, 435294, 451416, 483660, 507843, 526652, 564270, 580392, 658315, 677124, 725490, 752360, 789978, 846405, 870588, 967320, 1015686, 1053304, 1088235, 1128540, 1184967, 1316630, 1354248, 1450980, 1523529, 1579956, 1692810, 1741176, 1974945, 2031372, 2176470, 2257080, 2369934, 2539215, 2633260, 2901960, 3047058, 3159912, 3385620, 3554901, 3949890, 4062744, 4352940, 4739868, 5078430, 5266520, 5924835, 6094116, 6771240, 7109802, 7617645, 7899780, 8705880, 9479736, 10156860, 10664703, 11849670, 12188232, 14219604, 15235290, 15799560, 17774505, 20313720, 21329406, 23699340, 28439208, 30470580, 35549010, 42658812, 47398680, 53323515, 60941160, 71098020, 85317624, 106647030, 142196040, 213294060, 426588120]

約数ペア:

[(1, 426588120), (2, 213294060), (3, 142196040), (4, 106647030), (5, 85317624), (6, 71098020), (7, 60941160), (8, 53323515), (9, 47398680), (10, 42658812), (12, 35549010), (14, 30470580), (15, 28439208), (18, 23699340), (20, 21329406), (21, 20313720), (24, 17774505), (27, 15799560), (28, 15235290), (30, 14219604), (35, 12188232), (36, 11849670), (40, 10664703), (42, 10156860), (45, 9479736), (49, 8705880), (54, 7899780), (56, 7617645), (60, 7109802), (63, 6771240), (70, 6094116), (72, 5924835), (81, 5266520), (84, 5078430), (90, 4739868), (98, 4352940), (105, 4062744), (108, 3949890), (120, 3554901), (126, 3385620), (135, 3159912), (140, 3047058), (147, 2901960), (162, 2633260), (168, 2539215), (180, 2369934), (189, 2257080), (196, 2176470), (210, 2031372), (216, 1974945), (245, 1741176), (252, 1692810), (270, 1579956), (280, 1523529), (294, 1450980), (315, 1354248), (324, 1316630), (360, 1184967), (378, 1128540), (392, 1088235), (405, 1053304), (420, 1015686), (441, 967320), (490, 870588), (504, 846405), (540, 789978), (567, 752360), (588, 725490), (630, 677124), (648, 658315), (735, 580392), (756, 564270), (810, 526652), (840, 507843), (882, 483660), (945, 451416), (980, 435294), (1080, 394989), (1134, 376180), (1176, 362745), (1260, 338562), (1323, 322440), (1470, 290196), (1512, 282135), (1620, 263326), (1764, 241830), (1890, 225708), (1960, 217647), (2205, 193464), (2268, 188090), (2520, 169281), (2646, 161220), (2687, 158760), (2835, 150472), (2940, 145098), (3240, 131663), (3528, 120915), (3780, 112854), (3969, 107480), (4410, 96732), (4536, 94045), (5292, 80610), (5374, 79380), (5670, 75236), (5880, 72549), (6615, 64488), (7560, 56427), (7938, 53740), (8061, 52920), (8820, 48366), (10584, 40305), (10748, 39690), (11340, 37618), (13230, 32244), (13435, 31752), (15876, 26870), (16122, 26460), (17640, 24183), (18809, 22680), (19845, 21496)]