15011485920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{22133}}^1$

素因数の和:22314

約数の個数: 192

約数和(自身を含む): 52877240640

約数和(自身を除く): 37865754720

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, 90, 96, 108, 120, 135, 144, 157, 160, 180, 216, 240, 270, 288, 314, 360, 432, 471, 480, 540, 628, 720, 785, 864, 942, 1080, 1256, 1413, 1440, 1570, 1884, 2160, 2355, 2512, 2826, 3140, 3768, 4239, 4320, 4710, 5024, 5652, 6280, 7065, 7536, 8478, 9420, 11304, 12560, 14130, 15072, 16956, 18840, 21195, 22133, 22608, 25120, 28260, 33912, 37680, 42390, 44266, 45216, 56520, 66399, 67824, 75360, 84780, 88532, 110665, 113040, 132798, 135648, 169560, 177064, 199197, 221330, 226080, 265596, 331995, 339120, 354128, 398394, 442660, 531192, 597591, 663990, 678240, 708256, 796788, 885320, 995985, 1062384, 1195182, 1327980, 1593576, 1770640, 1991970, 2124768, 2390364, 2655960, 2987955, 3187152, 3474881, 3541280, 3983940, 4780728, 5311920, 5975910, 6374304, 6949762, 7967880, 9561456, 10424643, 10623840, 11951820, 13899524, 15935760, 17374405, 19122912, 20849286, 23903640, 27799048, 31273929, 31871520, 34748810, 41698572, 47807280, 52123215, 55598096, 62547858, 69497620, 83397144, 93821787, 95614560, 104246430, 111196192, 125095716, 138995240, 156369645, 166794288, 187643574, 208492860, 250191432, 277990480, 312739290, 333588576, 375287148, 416985720, 469108935, 500382864, 555980960, 625478580, 750574296, 833971440, 938217870, 1000765728, 1250957160, 1501148592, 1667942880, 1876435740, 2501914320, 3002297184, 3752871480, 5003828640, 7505742960, 15011485920]

約数ペア:

[(1, 15011485920), (2, 7505742960), (3, 5003828640), (4, 3752871480), (5, 3002297184), (6, 2501914320), (8, 1876435740), (9, 1667942880), (10, 1501148592), (12, 1250957160), (15, 1000765728), (16, 938217870), (18, 833971440), (20, 750574296), (24, 625478580), (27, 555980960), (30, 500382864), (32, 469108935), (36, 416985720), (40, 375287148), (45, 333588576), (48, 312739290), (54, 277990480), (60, 250191432), (72, 208492860), (80, 187643574), (90, 166794288), (96, 156369645), (108, 138995240), (120, 125095716), (135, 111196192), (144, 104246430), (157, 95614560), (160, 93821787), (180, 83397144), (216, 69497620), (240, 62547858), (270, 55598096), (288, 52123215), (314, 47807280), (360, 41698572), (432, 34748810), (471, 31871520), (480, 31273929), (540, 27799048), (628, 23903640), (720, 20849286), (785, 19122912), (864, 17374405), (942, 15935760), (1080, 13899524), (1256, 11951820), (1413, 10623840), (1440, 10424643), (1570, 9561456), (1884, 7967880), (2160, 6949762), (2355, 6374304), (2512, 5975910), (2826, 5311920), (3140, 4780728), (3768, 3983940), (4239, 3541280), (4320, 3474881), (4710, 3187152), (5024, 2987955), (5652, 2655960), (6280, 2390364), (7065, 2124768), (7536, 1991970), (8478, 1770640), (9420, 1593576), (11304, 1327980), (12560, 1195182), (14130, 1062384), (15072, 995985), (16956, 885320), (18840, 796788), (21195, 708256), (22133, 678240), (22608, 663990), (25120, 597591), (28260, 531192), (33912, 442660), (37680, 398394), (42390, 354128), (44266, 339120), (45216, 331995), (56520, 265596), (66399, 226080), (67824, 221330), (75360, 199197), (84780, 177064), (88532, 169560), (110665, 135648), (113040, 132798)]