2040349320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7949}}^1$

素因数の和:8020

約数の個数: 192

約数和(自身を含む): 7143552000

約数和(自身を除く): 5103202680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1860, 2070, 2139, 2232, 2760, 2790, 2852, 3565, 3720, 4140, 4278, 5580, 5704, 6417, 7130, 7949, 8280, 8556, 10695, 11160, 12834, 14260, 15898, 17112, 21390, 23847, 25668, 28520, 31796, 32085, 39745, 42780, 47694, 51336, 63592, 64170, 71541, 79490, 85560, 95388, 119235, 128340, 143082, 158980, 182827, 190776, 238470, 246419, 256680, 286164, 317960, 357705, 365654, 476940, 492838, 548481, 572328, 715410, 731308, 739257, 914135, 953880, 985676, 1096962, 1232095, 1430820, 1462616, 1478514, 1645443, 1828270, 1971352, 2193924, 2217771, 2464190, 2742405, 2861640, 2957028, 3290886, 3656540, 3696285, 4387848, 4435542, 4928380, 5484810, 5667637, 5914056, 6581772, 7313080, 7392570, 8227215, 8871084, 9856760, 10969620, 11088855, 11335274, 13163544, 14785140, 16454430, 17002911, 17742168, 21939240, 22177710, 22670548, 28338185, 29570280, 32908860, 34005822, 44355420, 45341096, 51008733, 56676370, 65817720, 68011644, 85014555, 88710840, 102017466, 113352740, 136023288, 170029110, 204034932, 226705480, 255043665, 340058220, 408069864, 510087330, 680116440, 1020174660, 2040349320]

約数ペア:

[(1, 2040349320), (2, 1020174660), (3, 680116440), (4, 510087330), (5, 408069864), (6, 340058220), (8, 255043665), (9, 226705480), (10, 204034932), (12, 170029110), (15, 136023288), (18, 113352740), (20, 102017466), (23, 88710840), (24, 85014555), (30, 68011644), (31, 65817720), (36, 56676370), (40, 51008733), (45, 45341096), (46, 44355420), (60, 34005822), (62, 32908860), (69, 29570280), (72, 28338185), (90, 22670548), (92, 22177710), (93, 21939240), (115, 17742168), (120, 17002911), (124, 16454430), (138, 14785140), (155, 13163544), (180, 11335274), (184, 11088855), (186, 10969620), (207, 9856760), (230, 8871084), (248, 8227215), (276, 7392570), (279, 7313080), (310, 6581772), (345, 5914056), (360, 5667637), (372, 5484810), (414, 4928380), (460, 4435542), (465, 4387848), (552, 3696285), (558, 3656540), (620, 3290886), (690, 2957028), (713, 2861640), (744, 2742405), (828, 2464190), (920, 2217771), (930, 2193924), (1035, 1971352), (1116, 1828270), (1240, 1645443), (1380, 1478514), (1395, 1462616), (1426, 1430820), (1656, 1232095), (1860, 1096962), (2070, 985676), (2139, 953880), (2232, 914135), (2760, 739257), (2790, 731308), (2852, 715410), (3565, 572328), (3720, 548481), (4140, 492838), (4278, 476940), (5580, 365654), (5704, 357705), (6417, 317960), (7130, 286164), (7949, 256680), (8280, 246419), (8556, 238470), (10695, 190776), (11160, 182827), (12834, 158980), (14260, 143082), (15898, 128340), (17112, 119235), (21390, 95388), (23847, 85560), (25668, 79490), (28520, 71541), (31796, 64170), (32085, 63592), (39745, 51336), (42780, 47694)]