2174403840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2045

約数の個数: 288

約数和(自身を含む): 8134269696

約数和(自身を除く): 5959865856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 256, 280, 287, 320, 328, 336, 384, 410, 420, 448, 480, 492, 560, 574, 615, 640, 656, 672, 768, 820, 840, 861, 896, 960, 984, 1120, 1148, 1230, 1280, 1312, 1344, 1435, 1640, 1680, 1722, 1792, 1920, 1968, 1973, 2240, 2296, 2460, 2624, 2688, 2870, 3280, 3360, 3444, 3840, 3936, 3946, 4305, 4480, 4592, 4920, 5248, 5376, 5740, 5919, 6560, 6720, 6888, 7872, 7892, 8610, 8960, 9184, 9840, 9865, 10496, 11480, 11838, 13120, 13440, 13776, 13811, 15744, 15784, 17220, 18368, 19680, 19730, 22960, 23676, 26240, 26880, 27552, 27622, 29595, 31488, 31568, 34440, 36736, 39360, 39460, 41433, 45920, 47352, 52480, 55104, 55244, 59190, 63136, 68880, 69055, 73472, 78720, 78920, 80893, 82866, 91840, 94704, 110208, 110488, 118380, 126272, 137760, 138110, 157440, 157840, 161786, 165732, 183680, 189408, 207165, 220416, 220976, 236760, 242679, 252544, 275520, 276220, 315680, 323572, 331464, 367360, 378816, 404465, 414330, 441952, 473520, 485358, 505088, 551040, 552440, 566251, 631360, 647144, 662928, 757632, 808930, 828660, 883904, 947040, 970716, 1102080, 1104880, 1132502, 1213395, 1262720, 1294288, 1325856, 1515264, 1617860, 1657320, 1698753, 1767808, 1894080, 1941432, 2209760, 2265004, 2426790, 2525440, 2588576, 2651712, 2831255, 3235720, 3314640, 3397506, 3535616, 3788160, 3882864, 4419520, 4530008, 4853580, 5177152, 5303424, 5662510, 6471440, 6629280, 6795012, 7576320, 7765728, 8493765, 8839040, 9060016, 9707160, 10354304, 10606848, 11325020, 12942880, 13258560, 13590024, 15531456, 16987530, 17678080, 18120032, 19414320, 20708608, 22650040, 25885760, 26517120, 27180048, 31062912, 33975060, 36240064, 38828640, 45300080, 51771520, 53034240, 54360096, 62125824, 67950120, 72480128, 77657280, 90600160, 103543040, 108720192, 135900240, 144960256, 155314560, 181200320, 217440384, 271800480, 310629120, 362400640, 434880768, 543600960, 724801280, 1087201920, 2174403840]

約数ペア:

[(1, 2174403840), (2, 1087201920), (3, 724801280), (4, 543600960), (5, 434880768), (6, 362400640), (7, 310629120), (8, 271800480), (10, 217440384), (12, 181200320), (14, 155314560), (15, 144960256), (16, 135900240), (20, 108720192), (21, 103543040), (24, 90600160), (28, 77657280), (30, 72480128), (32, 67950120), (35, 62125824), (40, 54360096), (41, 53034240), (42, 51771520), (48, 45300080), (56, 38828640), (60, 36240064), (64, 33975060), (70, 31062912), (80, 27180048), (82, 26517120), (84, 25885760), (96, 22650040), (105, 20708608), (112, 19414320), (120, 18120032), (123, 17678080), (128, 16987530), (140, 15531456), (160, 13590024), (164, 13258560), (168, 12942880), (192, 11325020), (205, 10606848), (210, 10354304), (224, 9707160), (240, 9060016), (246, 8839040), (256, 8493765), (280, 7765728), (287, 7576320), (320, 6795012), (328, 6629280), (336, 6471440), (384, 5662510), (410, 5303424), (420, 5177152), (448, 4853580), (480, 4530008), (492, 4419520), (560, 3882864), (574, 3788160), (615, 3535616), (640, 3397506), (656, 3314640), (672, 3235720), (768, 2831255), (820, 2651712), (840, 2588576), (861, 2525440), (896, 2426790), (960, 2265004), (984, 2209760), (1120, 1941432), (1148, 1894080), (1230, 1767808), (1280, 1698753), (1312, 1657320), (1344, 1617860), (1435, 1515264), (1640, 1325856), (1680, 1294288), (1722, 1262720), (1792, 1213395), (1920, 1132502), (1968, 1104880), (1973, 1102080), (2240, 970716), (2296, 947040), (2460, 883904), (2624, 828660), (2688, 808930), (2870, 757632), (3280, 662928), (3360, 647144), (3444, 631360), (3840, 566251), (3936, 552440), (3946, 551040), (4305, 505088), (4480, 485358), (4592, 473520), (4920, 441952), (5248, 414330), (5376, 404465), (5740, 378816), (5919, 367360), (6560, 331464), (6720, 323572), (6888, 315680), (7872, 276220), (7892, 275520), (8610, 252544), (8960, 242679), (9184, 236760), (9840, 220976), (9865, 220416), (10496, 207165), (11480, 189408), (11838, 183680), (13120, 165732), (13440, 161786), (13776, 157840), (13811, 157440), (15744, 138110), (15784, 137760), (17220, 126272), (18368, 118380), (19680, 110488), (19730, 110208), (22960, 94704), (23676, 91840), (26240, 82866), (26880, 80893), (27552, 78920), (27622, 78720), (29595, 73472), (31488, 69055), (31568, 68880), (34440, 63136), (36736, 59190), (39360, 55244), (39460, 55104), (41433, 52480), (45920, 47352)]