1270824912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:726

約数の個数: 240

約数和(自身を含む): 4265377792

約数和(自身を除く): 2994552880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 67, 72, 84, 93, 112, 124, 126, 134, 144, 168, 186, 201, 217, 248, 252, 268, 279, 336, 372, 402, 434, 469, 496, 504, 536, 558, 603, 607, 651, 744, 804, 868, 938, 1008, 1072, 1116, 1206, 1214, 1302, 1407, 1488, 1608, 1736, 1821, 1876, 1953, 2077, 2232, 2412, 2428, 2604, 2814, 3216, 3472, 3642, 3752, 3906, 4154, 4221, 4249, 4464, 4824, 4856, 5208, 5463, 5628, 6231, 7284, 7504, 7812, 8308, 8442, 8498, 9648, 9712, 10416, 10926, 11256, 12462, 12747, 14539, 14568, 15624, 16616, 16884, 16996, 18693, 18817, 21852, 22512, 24924, 25494, 29078, 29136, 31248, 33232, 33768, 33992, 37386, 37634, 38241, 40669, 43617, 43704, 49848, 50988, 56451, 58156, 67536, 67984, 74772, 75268, 76482, 81338, 87234, 87408, 99696, 101976, 112902, 116312, 122007, 130851, 131719, 149544, 150536, 152964, 162676, 169353, 174468, 203952, 225804, 232624, 244014, 261702, 263438, 284683, 299088, 301072, 305928, 325352, 338706, 348936, 366021, 395157, 451608, 488028, 523404, 526876, 569366, 611856, 650704, 677412, 697872, 732042, 790314, 854049, 903216, 976056, 1046808, 1053752, 1138732, 1185471, 1260739, 1354824, 1464084, 1580628, 1708098, 1952112, 2093616, 2107504, 2277464, 2370942, 2521478, 2562147, 2709648, 2928168, 3161256, 3416196, 3782217, 4554928, 4741884, 5042956, 5124294, 5856336, 6322512, 6832392, 7564434, 8825173, 9483768, 10085912, 10248588, 11346651, 13664784, 15128868, 17650346, 18967536, 20171824, 20497176, 22693302, 26475519, 30257736, 35300692, 40994352, 45386604, 52951038, 60515472, 70601384, 79426557, 90773208, 105902076, 141202768, 158853114, 181546416, 211804152, 317706228, 423608304, 635412456, 1270824912]

約数ペア:

[(1, 1270824912), (2, 635412456), (3, 423608304), (4, 317706228), (6, 211804152), (7, 181546416), (8, 158853114), (9, 141202768), (12, 105902076), (14, 90773208), (16, 79426557), (18, 70601384), (21, 60515472), (24, 52951038), (28, 45386604), (31, 40994352), (36, 35300692), (42, 30257736), (48, 26475519), (56, 22693302), (62, 20497176), (63, 20171824), (67, 18967536), (72, 17650346), (84, 15128868), (93, 13664784), (112, 11346651), (124, 10248588), (126, 10085912), (134, 9483768), (144, 8825173), (168, 7564434), (186, 6832392), (201, 6322512), (217, 5856336), (248, 5124294), (252, 5042956), (268, 4741884), (279, 4554928), (336, 3782217), (372, 3416196), (402, 3161256), (434, 2928168), (469, 2709648), (496, 2562147), (504, 2521478), (536, 2370942), (558, 2277464), (603, 2107504), (607, 2093616), (651, 1952112), (744, 1708098), (804, 1580628), (868, 1464084), (938, 1354824), (1008, 1260739), (1072, 1185471), (1116, 1138732), (1206, 1053752), (1214, 1046808), (1302, 976056), (1407, 903216), (1488, 854049), (1608, 790314), (1736, 732042), (1821, 697872), (1876, 677412), (1953, 650704), (2077, 611856), (2232, 569366), (2412, 526876), (2428, 523404), (2604, 488028), (2814, 451608), (3216, 395157), (3472, 366021), (3642, 348936), (3752, 338706), (3906, 325352), (4154, 305928), (4221, 301072), (4249, 299088), (4464, 284683), (4824, 263438), (4856, 261702), (5208, 244014), (5463, 232624), (5628, 225804), (6231, 203952), (7284, 174468), (7504, 169353), (7812, 162676), (8308, 152964), (8442, 150536), (8498, 149544), (9648, 131719), (9712, 130851), (10416, 122007), (10926, 116312), (11256, 112902), (12462, 101976), (12747, 99696), (14539, 87408), (14568, 87234), (15624, 81338), (16616, 76482), (16884, 75268), (16996, 74772), (18693, 67984), (18817, 67536), (21852, 58156), (22512, 56451), (24924, 50988), (25494, 49848), (29078, 43704), (29136, 43617), (31248, 40669), (33232, 38241), (33768, 37634), (33992, 37386)]