1149028020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1355

約数の個数: 288

約数和(自身を含む): 4293918720

約数和(自身を除く): 3144890700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 31, 35, 36, 42, 45, 46, 60, 62, 63, 69, 70, 84, 90, 92, 93, 105, 115, 124, 126, 138, 140, 155, 161, 180, 186, 207, 210, 217, 230, 252, 276, 279, 310, 315, 322, 345, 372, 414, 420, 434, 460, 465, 483, 558, 620, 630, 644, 651, 690, 713, 805, 828, 868, 930, 966, 1035, 1085, 1116, 1260, 1279, 1302, 1380, 1395, 1426, 1449, 1610, 1860, 1932, 1953, 2070, 2139, 2170, 2415, 2558, 2604, 2790, 2852, 2898, 3220, 3255, 3565, 3837, 3906, 4140, 4278, 4340, 4830, 4991, 5116, 5580, 5796, 6395, 6417, 6510, 7130, 7245, 7674, 7812, 8556, 8953, 9660, 9765, 9982, 10695, 11511, 12790, 12834, 13020, 14260, 14490, 14973, 15348, 17906, 19185, 19530, 19964, 21390, 23022, 24955, 25580, 25668, 26859, 28980, 29417, 29946, 32085, 35812, 38370, 39060, 39649, 42780, 44765, 44919, 46044, 49910, 53718, 57555, 58834, 59892, 64170, 74865, 76740, 79298, 80577, 88251, 89530, 89838, 99820, 107436, 115110, 117668, 118947, 128340, 134295, 147085, 149730, 158596, 161154, 176502, 179060, 179676, 198245, 205919, 224595, 230220, 237894, 264753, 268590, 277543, 294170, 299460, 322308, 353004, 356841, 396490, 402885, 411838, 441255, 449190, 475788, 529506, 537180, 555086, 588340, 594735, 617757, 713682, 792980, 805770, 823676, 832629, 882510, 898380, 911927, 1029595, 1059012, 1110172, 1189470, 1235514, 1323765, 1387715, 1427364, 1611540, 1665258, 1765020, 1784205, 1823854, 1853271, 2059190, 2378940, 2471028, 2497887, 2647530, 2735781, 2775430, 3088785, 3330516, 3568410, 3647708, 3706542, 4118380, 4163145, 4559635, 4995774, 5295060, 5471562, 5550860, 6177570, 6383489, 7136820, 7413084, 8207343, 8326290, 9119270, 9266355, 9991548, 10943124, 12355140, 12489435, 12766978, 13678905, 16414686, 16652580, 18238540, 18532710, 19150467, 24978870, 25533956, 27357810, 31917445, 32829372, 37065420, 38300934, 41036715, 49957740, 54715620, 57451401, 63834890, 76601868, 82073430, 95752335, 114902802, 127669780, 164146860, 191504670, 229805604, 287257005, 383009340, 574514010, 1149028020]

約数ペア:

[(1, 1149028020), (2, 574514010), (3, 383009340), (4, 287257005), (5, 229805604), (6, 191504670), (7, 164146860), (9, 127669780), (10, 114902802), (12, 95752335), (14, 82073430), (15, 76601868), (18, 63834890), (20, 57451401), (21, 54715620), (23, 49957740), (28, 41036715), (30, 38300934), (31, 37065420), (35, 32829372), (36, 31917445), (42, 27357810), (45, 25533956), (46, 24978870), (60, 19150467), (62, 18532710), (63, 18238540), (69, 16652580), (70, 16414686), (84, 13678905), (90, 12766978), (92, 12489435), (93, 12355140), (105, 10943124), (115, 9991548), (124, 9266355), (126, 9119270), (138, 8326290), (140, 8207343), (155, 7413084), (161, 7136820), (180, 6383489), (186, 6177570), (207, 5550860), (210, 5471562), (217, 5295060), (230, 4995774), (252, 4559635), (276, 4163145), (279, 4118380), (310, 3706542), (315, 3647708), (322, 3568410), (345, 3330516), (372, 3088785), (414, 2775430), (420, 2735781), (434, 2647530), (460, 2497887), (465, 2471028), (483, 2378940), (558, 2059190), (620, 1853271), (630, 1823854), (644, 1784205), (651, 1765020), (690, 1665258), (713, 1611540), (805, 1427364), (828, 1387715), (868, 1323765), (930, 1235514), (966, 1189470), (1035, 1110172), (1085, 1059012), (1116, 1029595), (1260, 911927), (1279, 898380), (1302, 882510), (1380, 832629), (1395, 823676), (1426, 805770), (1449, 792980), (1610, 713682), (1860, 617757), (1932, 594735), (1953, 588340), (2070, 555086), (2139, 537180), (2170, 529506), (2415, 475788), (2558, 449190), (2604, 441255), (2790, 411838), (2852, 402885), (2898, 396490), (3220, 356841), (3255, 353004), (3565, 322308), (3837, 299460), (3906, 294170), (4140, 277543), (4278, 268590), (4340, 264753), (4830, 237894), (4991, 230220), (5116, 224595), (5580, 205919), (5796, 198245), (6395, 179676), (6417, 179060), (6510, 176502), (7130, 161154), (7245, 158596), (7674, 149730), (7812, 147085), (8556, 134295), (8953, 128340), (9660, 118947), (9765, 117668), (9982, 115110), (10695, 107436), (11511, 99820), (12790, 89838), (12834, 89530), (13020, 88251), (14260, 80577), (14490, 79298), (14973, 76740), (15348, 74865), (17906, 64170), (19185, 59892), (19530, 58834), (19964, 57555), (21390, 53718), (23022, 49910), (24955, 46044), (25580, 44919), (25668, 44765), (26859, 42780), (28980, 39649), (29417, 39060), (29946, 38370), (32085, 35812)]