1685616480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1291

約数の個数: 240

約数和(自身を含む): 6006680064

約数和(自身を除く): 4321063584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 113, 120, 135, 144, 160, 162, 180, 216, 226, 240, 270, 288, 324, 339, 360, 405, 432, 452, 480, 540, 565, 648, 678, 720, 810, 864, 904, 1017, 1080, 1130, 1151, 1296, 1356, 1440, 1620, 1695, 1808, 2034, 2160, 2260, 2302, 2592, 2712, 3051, 3240, 3390, 3453, 3616, 4068, 4320, 4520, 4604, 5085, 5424, 5755, 6102, 6480, 6780, 6906, 8136, 9040, 9153, 9208, 10170, 10359, 10848, 11510, 12204, 12960, 13560, 13812, 15255, 16272, 17265, 18080, 18306, 18416, 20340, 20718, 23020, 24408, 27120, 27624, 30510, 31077, 32544, 34530, 36612, 36832, 40680, 41436, 45765, 46040, 48816, 51795, 54240, 55248, 61020, 62154, 69060, 73224, 81360, 82872, 91530, 92080, 93231, 97632, 103590, 110496, 122040, 124308, 130063, 138120, 146448, 155385, 162720, 165744, 183060, 184160, 186462, 207180, 244080, 248616, 260126, 276240, 292896, 310770, 331488, 366120, 372924, 390189, 414360, 466155, 488160, 497232, 520252, 552480, 621540, 650315, 732240, 745848, 780378, 828720, 932310, 994464, 1040504, 1170567, 1243080, 1300630, 1464480, 1491696, 1560756, 1657440, 1864620, 1950945, 2081008, 2341134, 2486160, 2601260, 2983392, 3121512, 3511701, 3729240, 3901890, 4162016, 4682268, 4972320, 5202520, 5852835, 6243024, 7023402, 7458480, 7803780, 9364536, 10405040, 10535103, 11705670, 12486048, 14046804, 14916960, 15607560, 17558505, 18729072, 20810080, 21070206, 23411340, 28093608, 31215120, 35117010, 37458144, 42140412, 46822680, 52675515, 56187216, 62430240, 70234020, 84280824, 93645360, 105351030, 112374432, 140468040, 168561648, 187290720, 210702060, 280936080, 337123296, 421404120, 561872160, 842808240, 1685616480]

約数ペア:

[(1, 1685616480), (2, 842808240), (3, 561872160), (4, 421404120), (5, 337123296), (6, 280936080), (8, 210702060), (9, 187290720), (10, 168561648), (12, 140468040), (15, 112374432), (16, 105351030), (18, 93645360), (20, 84280824), (24, 70234020), (27, 62430240), (30, 56187216), (32, 52675515), (36, 46822680), (40, 42140412), (45, 37458144), (48, 35117010), (54, 31215120), (60, 28093608), (72, 23411340), (80, 21070206), (81, 20810080), (90, 18729072), (96, 17558505), (108, 15607560), (113, 14916960), (120, 14046804), (135, 12486048), (144, 11705670), (160, 10535103), (162, 10405040), (180, 9364536), (216, 7803780), (226, 7458480), (240, 7023402), (270, 6243024), (288, 5852835), (324, 5202520), (339, 4972320), (360, 4682268), (405, 4162016), (432, 3901890), (452, 3729240), (480, 3511701), (540, 3121512), (565, 2983392), (648, 2601260), (678, 2486160), (720, 2341134), (810, 2081008), (864, 1950945), (904, 1864620), (1017, 1657440), (1080, 1560756), (1130, 1491696), (1151, 1464480), (1296, 1300630), (1356, 1243080), (1440, 1170567), (1620, 1040504), (1695, 994464), (1808, 932310), (2034, 828720), (2160, 780378), (2260, 745848), (2302, 732240), (2592, 650315), (2712, 621540), (3051, 552480), (3240, 520252), (3390, 497232), (3453, 488160), (3616, 466155), (4068, 414360), (4320, 390189), (4520, 372924), (4604, 366120), (5085, 331488), (5424, 310770), (5755, 292896), (6102, 276240), (6480, 260126), (6780, 248616), (6906, 244080), (8136, 207180), (9040, 186462), (9153, 184160), (9208, 183060), (10170, 165744), (10359, 162720), (10848, 155385), (11510, 146448), (12204, 138120), (12960, 130063), (13560, 124308), (13812, 122040), (15255, 110496), (16272, 103590), (17265, 97632), (18080, 93231), (18306, 92080), (18416, 91530), (20340, 82872), (20718, 81360), (23020, 73224), (24408, 69060), (27120, 62154), (27624, 61020), (30510, 55248), (31077, 54240), (32544, 51795), (34530, 48816), (36612, 46040), (36832, 45765), (40680, 41436)]