208708708320

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2300581}}^1$

素因数の和:2300615

約数の個数: 240

約数和(自身を含む): 841792156128

約数和(自身を除く): 633083447808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 2300581, 4601162, 6901743, 9202324, 11502905, 13803486, 16104067, 18404648, 20705229, 23005810, 27606972, 32208134, 34508715, 36809296, 41410458, 46011620, 48312201, 55213944, 62115687, 64416268, 69017430, 73618592, 80520335, 82820916, 92023240, 96624402, 103526145, 110427888, 124231374, 128832536, 138034860, 144936603, 161040670, 165641832, 184046480, 186347061, 193248804, 207052290, 220855776, 241561005, 248462748, 257665072, 276069720, 289873206, 310578435, 322081340, 331283664, 368092960, 372694122, 386497608, 414104580, 434809809, 483122010, 496925496, 515330144, 552139440, 579746412, 621156870, 644162680, 662567328, 724683015, 745388244, 772995216, 828209160, 869619618, 931735305, 966244020, 993850992, 1104278880, 1159492824, 1242313740, 1288325360, 1304429427, 1449366030, 1490776488, 1545990432, 1656418320, 1739239236, 1863470610, 1932488040, 1987701984, 2174049045, 2318985648, 2484627480, 2576650720, 2608858854, 2898732060, 2981552976, 3312836640, 3478478472, 3726941220, 3864976080, 4348098090, 4637971296, 4969254960, 5217717708, 5797464120, 5963105952, 6522147135, 6956956944, 7453882440, 7729952160, 8696196180, 9938509920, 10435435416, 11594928240, 13044294270, 13913913888, 14907764880, 17392392360, 20870870832, 23189856480, 26088588540, 29815529760, 34784784720, 41741741664, 52177177080, 69569569440, 104354354160, 208708708320]

約数ペア:

[(1, 208708708320), (2, 104354354160), (3, 69569569440), (4, 52177177080), (5, 41741741664), (6, 34784784720), (7, 29815529760), (8, 26088588540), (9, 23189856480), (10, 20870870832), (12, 17392392360), (14, 14907764880), (15, 13913913888), (16, 13044294270), (18, 11594928240), (20, 10435435416), (21, 9938509920), (24, 8696196180), (27, 7729952160), (28, 7453882440), (30, 6956956944), (32, 6522147135), (35, 5963105952), (36, 5797464120), (40, 5217717708), (42, 4969254960), (45, 4637971296), (48, 4348098090), (54, 3864976080), (56, 3726941220), (60, 3478478472), (63, 3312836640), (70, 2981552976), (72, 2898732060), (80, 2608858854), (81, 2576650720), (84, 2484627480), (90, 2318985648), (96, 2174049045), (105, 1987701984), (108, 1932488040), (112, 1863470610), (120, 1739239236), (126, 1656418320), (135, 1545990432), (140, 1490776488), (144, 1449366030), (160, 1304429427), (162, 1288325360), (168, 1242313740), (180, 1159492824), (189, 1104278880), (210, 993850992), (216, 966244020), (224, 931735305), (240, 869619618), (252, 828209160), (270, 772995216), (280, 745388244), (288, 724683015), (315, 662567328), (324, 644162680), (336, 621156870), (360, 579746412), (378, 552139440), (405, 515330144), (420, 496925496), (432, 483122010), (480, 434809809), (504, 414104580), (540, 386497608), (560, 372694122), (567, 368092960), (630, 331283664), (648, 322081340), (672, 310578435), (720, 289873206), (756, 276069720), (810, 257665072), (840, 248462748), (864, 241561005), (945, 220855776), (1008, 207052290), (1080, 193248804), (1120, 186347061), (1134, 184046480), (1260, 165641832), (1296, 161040670), (1440, 144936603), (1512, 138034860), (1620, 128832536), (1680, 124231374), (1890, 110427888), (2016, 103526145), (2160, 96624402), (2268, 92023240), (2520, 82820916), (2592, 80520335), (2835, 73618592), (3024, 69017430), (3240, 64416268), (3360, 62115687), (3780, 55213944), (4320, 48312201), (4536, 46011620), (5040, 41410458), (5670, 36809296), (6048, 34508715), (6480, 32208134), (7560, 27606972), (9072, 23005810), (10080, 20705229), (11340, 18404648), (12960, 16104067), (15120, 13803486), (18144, 11502905), (22680, 9202324), (30240, 6901743), (45360, 4601162), (90720, 2300581)]