11931584640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{21503}}^1$

素因数の和:21559

約数の個数: 192

約数和(自身を含む): 40402575360

約数和(自身を除く): 28470990720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 384, 408, 480, 510, 544, 578, 640, 680, 816, 867, 960, 1020, 1088, 1156, 1360, 1445, 1632, 1734, 1920, 2040, 2176, 2312, 2720, 2890, 3264, 3468, 4080, 4335, 4624, 5440, 5780, 6528, 6936, 8160, 8670, 9248, 10880, 11560, 13872, 16320, 17340, 18496, 21503, 23120, 27744, 32640, 34680, 36992, 43006, 46240, 55488, 64509, 69360, 86012, 92480, 107515, 110976, 129018, 138720, 172024, 184960, 215030, 258036, 277440, 322545, 344048, 365551, 430060, 516072, 554880, 645090, 688096, 731102, 860120, 1032144, 1096653, 1290180, 1376192, 1462204, 1720240, 1827755, 2064288, 2193306, 2580360, 2752384, 2924408, 3440480, 3655510, 4128576, 4386612, 5160720, 5483265, 5848816, 6214367, 6880960, 7311020, 8257152, 8773224, 10321440, 10966530, 11697632, 12428734, 13761920, 14622040, 17546448, 18643101, 20642880, 21933060, 23395264, 24857468, 29244080, 31071835, 35092896, 37286202, 41285760, 43866120, 46790528, 49714936, 58488160, 62143670, 70185792, 74572404, 87732240, 93215505, 99429872, 116976320, 124287340, 140371584, 149144808, 175464480, 186431010, 198859744, 233952640, 248574680, 298289616, 350928960, 372862020, 397719488, 497149360, 596579232, 701857920, 745724040, 795438976, 994298720, 1193158464, 1491448080, 1988597440, 2386316928, 2982896160, 3977194880, 5965792320, 11931584640]

約数ペア:

[(1, 11931584640), (2, 5965792320), (3, 3977194880), (4, 2982896160), (5, 2386316928), (6, 1988597440), (8, 1491448080), (10, 1193158464), (12, 994298720), (15, 795438976), (16, 745724040), (17, 701857920), (20, 596579232), (24, 497149360), (30, 397719488), (32, 372862020), (34, 350928960), (40, 298289616), (48, 248574680), (51, 233952640), (60, 198859744), (64, 186431010), (68, 175464480), (80, 149144808), (85, 140371584), (96, 124287340), (102, 116976320), (120, 99429872), (128, 93215505), (136, 87732240), (160, 74572404), (170, 70185792), (192, 62143670), (204, 58488160), (240, 49714936), (255, 46790528), (272, 43866120), (289, 41285760), (320, 37286202), (340, 35092896), (384, 31071835), (408, 29244080), (480, 24857468), (510, 23395264), (544, 21933060), (578, 20642880), (640, 18643101), (680, 17546448), (816, 14622040), (867, 13761920), (960, 12428734), (1020, 11697632), (1088, 10966530), (1156, 10321440), (1360, 8773224), (1445, 8257152), (1632, 7311020), (1734, 6880960), (1920, 6214367), (2040, 5848816), (2176, 5483265), (2312, 5160720), (2720, 4386612), (2890, 4128576), (3264, 3655510), (3468, 3440480), (4080, 2924408), (4335, 2752384), (4624, 2580360), (5440, 2193306), (5780, 2064288), (6528, 1827755), (6936, 1720240), (8160, 1462204), (8670, 1376192), (9248, 1290180), (10880, 1096653), (11560, 1032144), (13872, 860120), (16320, 731102), (17340, 688096), (18496, 645090), (21503, 554880), (23120, 516072), (27744, 430060), (32640, 365551), (34680, 344048), (36992, 322545), (43006, 277440), (46240, 258036), (55488, 215030), (64509, 184960), (69360, 172024), (86012, 138720), (92480, 129018), (107515, 110976)]