1231029072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2539}}^1$

素因数の和:2610

約数の個数: 240

約数和(自身を含む): 4356526720

約数和(自身を除く): 3125497648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 37, 39, 42, 48, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 112, 117, 126, 144, 148, 156, 168, 182, 208, 222, 234, 252, 259, 273, 296, 312, 333, 336, 364, 444, 468, 481, 504, 518, 546, 592, 624, 666, 728, 777, 819, 888, 936, 962, 1008, 1036, 1092, 1332, 1443, 1456, 1554, 1638, 1776, 1872, 1924, 2072, 2184, 2331, 2539, 2664, 2886, 3108, 3276, 3367, 3848, 4144, 4329, 4368, 4662, 5078, 5328, 5772, 6216, 6552, 6734, 7617, 7696, 8658, 9324, 10101, 10156, 11544, 12432, 13104, 13468, 15234, 17316, 17773, 18648, 20202, 20312, 22851, 23088, 26936, 30303, 30468, 33007, 34632, 35546, 37296, 40404, 40624, 45702, 53319, 53872, 60606, 60936, 66014, 69264, 71092, 80808, 91404, 93943, 99021, 106638, 121212, 121872, 132028, 142184, 159957, 161616, 182808, 187886, 198042, 213276, 231049, 242424, 264056, 281829, 284368, 297063, 319914, 365616, 375772, 396084, 426552, 462098, 484848, 528112, 563658, 594126, 639828, 657601, 693147, 751544, 792168, 845487, 853104, 924196, 1127316, 1188252, 1221259, 1279656, 1315202, 1386294, 1503088, 1584336, 1690974, 1848392, 1972803, 2079441, 2254632, 2376504, 2442518, 2559312, 2630404, 2772588, 3381948, 3663777, 3696784, 3945606, 4158882, 4509264, 4753008, 4885036, 5260808, 5545176, 5918409, 6763896, 7327554, 7891212, 8317764, 8548813, 9770072, 10521616, 10991331, 11090352, 11836818, 13527792, 14655108, 15782424, 16635528, 17097626, 19540144, 21982662, 23673636, 25646439, 29310216, 31564848, 33271056, 34195252, 43965324, 47347272, 51292878, 58620432, 68390504, 76939317, 87930648, 94694544, 102585756, 136781008, 153878634, 175861296, 205171512, 307757268, 410343024, 615514536, 1231029072]

約数ペア:

[(1, 1231029072), (2, 615514536), (3, 410343024), (4, 307757268), (6, 205171512), (7, 175861296), (8, 153878634), (9, 136781008), (12, 102585756), (13, 94694544), (14, 87930648), (16, 76939317), (18, 68390504), (21, 58620432), (24, 51292878), (26, 47347272), (28, 43965324), (36, 34195252), (37, 33271056), (39, 31564848), (42, 29310216), (48, 25646439), (52, 23673636), (56, 21982662), (63, 19540144), (72, 17097626), (74, 16635528), (78, 15782424), (84, 14655108), (91, 13527792), (104, 11836818), (111, 11090352), (112, 10991331), (117, 10521616), (126, 9770072), (144, 8548813), (148, 8317764), (156, 7891212), (168, 7327554), (182, 6763896), (208, 5918409), (222, 5545176), (234, 5260808), (252, 4885036), (259, 4753008), (273, 4509264), (296, 4158882), (312, 3945606), (333, 3696784), (336, 3663777), (364, 3381948), (444, 2772588), (468, 2630404), (481, 2559312), (504, 2442518), (518, 2376504), (546, 2254632), (592, 2079441), (624, 1972803), (666, 1848392), (728, 1690974), (777, 1584336), (819, 1503088), (888, 1386294), (936, 1315202), (962, 1279656), (1008, 1221259), (1036, 1188252), (1092, 1127316), (1332, 924196), (1443, 853104), (1456, 845487), (1554, 792168), (1638, 751544), (1776, 693147), (1872, 657601), (1924, 639828), (2072, 594126), (2184, 563658), (2331, 528112), (2539, 484848), (2664, 462098), (2886, 426552), (3108, 396084), (3276, 375772), (3367, 365616), (3848, 319914), (4144, 297063), (4329, 284368), (4368, 281829), (4662, 264056), (5078, 242424), (5328, 231049), (5772, 213276), (6216, 198042), (6552, 187886), (6734, 182808), (7617, 161616), (7696, 159957), (8658, 142184), (9324, 132028), (10101, 121872), (10156, 121212), (11544, 106638), (12432, 99021), (13104, 93943), (13468, 91404), (15234, 80808), (17316, 71092), (17773, 69264), (18648, 66014), (20202, 60936), (20312, 60606), (22851, 53872), (23088, 53319), (26936, 45702), (30303, 40624), (30468, 40404), (33007, 37296), (34632, 35546)]