2015358480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:678

約数の個数: 240

約数和(自身を含む): 7047406080

約数和(自身を除く): 5032047600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 263, 290, 348, 360, 367, 435, 464, 522, 526, 580, 696, 720, 734, 789, 870, 1044, 1052, 1101, 1160, 1305, 1315, 1392, 1468, 1578, 1740, 1835, 2088, 2104, 2202, 2320, 2367, 2610, 2630, 2936, 3156, 3303, 3480, 3670, 3945, 4176, 4208, 4404, 4734, 5220, 5260, 5505, 5872, 6312, 6606, 6960, 7340, 7627, 7890, 8808, 9468, 10440, 10520, 10643, 11010, 11835, 12624, 13212, 14680, 15254, 15780, 16515, 17616, 18936, 20880, 21040, 21286, 22020, 22881, 23670, 26424, 29360, 30508, 31560, 31929, 33030, 37872, 38135, 42572, 44040, 45762, 47340, 52848, 53215, 61016, 63120, 63858, 66060, 68643, 76270, 85144, 88080, 91524, 94680, 95787, 96521, 106430, 114405, 122032, 127716, 132120, 137286, 152540, 159645, 170288, 183048, 189360, 191574, 193042, 212860, 228810, 255432, 264240, 274572, 289563, 305080, 319290, 343215, 366096, 383148, 386084, 425720, 457620, 478935, 482605, 510864, 549144, 579126, 610160, 638580, 686430, 766296, 772168, 851440, 868689, 915240, 957870, 965210, 1098288, 1158252, 1277160, 1372860, 1447815, 1532592, 1544336, 1737378, 1830480, 1915740, 1930420, 2316504, 2554320, 2745720, 2799109, 2895630, 3474756, 3831480, 3860840, 4343445, 4633008, 5491440, 5598218, 5791260, 6949512, 7662960, 7721680, 8397327, 8686890, 11196436, 11582520, 13899024, 13995545, 16794654, 17373780, 22392872, 23165040, 25191981, 27991090, 33589308, 34747560, 41986635, 44785744, 50383962, 55982180, 67178616, 69495120, 83973270, 100767924, 111964360, 125959905, 134357232, 167946540, 201535848, 223928720, 251919810, 335893080, 403071696, 503839620, 671786160, 1007679240, 2015358480]

約数ペア:

[(1, 2015358480), (2, 1007679240), (3, 671786160), (4, 503839620), (5, 403071696), (6, 335893080), (8, 251919810), (9, 223928720), (10, 201535848), (12, 167946540), (15, 134357232), (16, 125959905), (18, 111964360), (20, 100767924), (24, 83973270), (29, 69495120), (30, 67178616), (36, 55982180), (40, 50383962), (45, 44785744), (48, 41986635), (58, 34747560), (60, 33589308), (72, 27991090), (80, 25191981), (87, 23165040), (90, 22392872), (116, 17373780), (120, 16794654), (144, 13995545), (145, 13899024), (174, 11582520), (180, 11196436), (232, 8686890), (240, 8397327), (261, 7721680), (263, 7662960), (290, 6949512), (348, 5791260), (360, 5598218), (367, 5491440), (435, 4633008), (464, 4343445), (522, 3860840), (526, 3831480), (580, 3474756), (696, 2895630), (720, 2799109), (734, 2745720), (789, 2554320), (870, 2316504), (1044, 1930420), (1052, 1915740), (1101, 1830480), (1160, 1737378), (1305, 1544336), (1315, 1532592), (1392, 1447815), (1468, 1372860), (1578, 1277160), (1740, 1158252), (1835, 1098288), (2088, 965210), (2104, 957870), (2202, 915240), (2320, 868689), (2367, 851440), (2610, 772168), (2630, 766296), (2936, 686430), (3156, 638580), (3303, 610160), (3480, 579126), (3670, 549144), (3945, 510864), (4176, 482605), (4208, 478935), (4404, 457620), (4734, 425720), (5220, 386084), (5260, 383148), (5505, 366096), (5872, 343215), (6312, 319290), (6606, 305080), (6960, 289563), (7340, 274572), (7627, 264240), (7890, 255432), (8808, 228810), (9468, 212860), (10440, 193042), (10520, 191574), (10643, 189360), (11010, 183048), (11835, 170288), (12624, 159645), (13212, 152540), (14680, 137286), (15254, 132120), (15780, 127716), (16515, 122032), (17616, 114405), (18936, 106430), (20880, 96521), (21040, 95787), (21286, 94680), (22020, 91524), (22881, 88080), (23670, 85144), (26424, 76270), (29360, 68643), (30508, 66060), (31560, 63858), (31929, 63120), (33030, 61016), (37872, 53215), (38135, 52848), (42572, 47340), (44040, 45762)]