481738320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:391

約数の個数: 320

約数和(自身を含む): 1917972480

約数和(自身を除く): 1436234160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 151, 168, 180, 189, 210, 211, 216, 240, 252, 270, 280, 302, 315, 336, 360, 378, 420, 422, 432, 453, 504, 540, 560, 604, 630, 633, 720, 755, 756, 840, 844, 906, 945, 1008, 1055, 1057, 1080, 1208, 1260, 1266, 1359, 1477, 1510, 1512, 1680, 1688, 1812, 1890, 1899, 2110, 2114, 2160, 2265, 2416, 2520, 2532, 2718, 2954, 3020, 3024, 3165, 3171, 3376, 3624, 3780, 3798, 4077, 4220, 4228, 4431, 4530, 5040, 5064, 5285, 5436, 5697, 5908, 6040, 6330, 6342, 6795, 7248, 7385, 7560, 7596, 8154, 8440, 8456, 8862, 9060, 9495, 9513, 10128, 10570, 10872, 11394, 11816, 12080, 12660, 12684, 13293, 13590, 14770, 15120, 15192, 15855, 16308, 16880, 16912, 17724, 18120, 18990, 19026, 20385, 21140, 21744, 22155, 22788, 23632, 25320, 25368, 26586, 27180, 28485, 28539, 29540, 30384, 31710, 31861, 32616, 35448, 36240, 37980, 38052, 39879, 40770, 42280, 44310, 45576, 47565, 50640, 50736, 53172, 54360, 56970, 57078, 59080, 63420, 63722, 65232, 66465, 70896, 75960, 76104, 79758, 81540, 84560, 88620, 91152, 95130, 95583, 106344, 108720, 113940, 114156, 118160, 126840, 127444, 132930, 142695, 151920, 152208, 159305, 159516, 163080, 177240, 190260, 191166, 199395, 212688, 223027, 227880, 228312, 253680, 254888, 265860, 285390, 286749, 318610, 319032, 326160, 354480, 380520, 382332, 398790, 446054, 455760, 456624, 477915, 509776, 531720, 570780, 573498, 637220, 638064, 669081, 761040, 764664, 797580, 860247, 892108, 955830, 1063440, 1115135, 1141560, 1146996, 1274440, 1338162, 1433745, 1529328, 1595160, 1720494, 1784216, 1911660, 2007243, 2230270, 2283120, 2293992, 2548880, 2676324, 2867490, 3190320, 3345405, 3440988, 3568432, 3823320, 4014486, 4301235, 4460540, 4587984, 5352648, 5734980, 6021729, 6690810, 6881976, 7646640, 8028972, 8602470, 8921080, 10036215, 10705296, 11469960, 12043458, 13381620, 13763952, 16057944, 17204940, 17842160, 20072430, 22939920, 24086916, 26763240, 30108645, 32115888, 34409880, 40144860, 48173832, 53526480, 60217290, 68819760, 80289720, 96347664, 120434580, 160579440, 240869160, 481738320]

約数ペア:

[(1, 481738320), (2, 240869160), (3, 160579440), (4, 120434580), (5, 96347664), (6, 80289720), (7, 68819760), (8, 60217290), (9, 53526480), (10, 48173832), (12, 40144860), (14, 34409880), (15, 32115888), (16, 30108645), (18, 26763240), (20, 24086916), (21, 22939920), (24, 20072430), (27, 17842160), (28, 17204940), (30, 16057944), (35, 13763952), (36, 13381620), (40, 12043458), (42, 11469960), (45, 10705296), (48, 10036215), (54, 8921080), (56, 8602470), (60, 8028972), (63, 7646640), (70, 6881976), (72, 6690810), (80, 6021729), (84, 5734980), (90, 5352648), (105, 4587984), (108, 4460540), (112, 4301235), (120, 4014486), (126, 3823320), (135, 3568432), (140, 3440988), (144, 3345405), (151, 3190320), (168, 2867490), (180, 2676324), (189, 2548880), (210, 2293992), (211, 2283120), (216, 2230270), (240, 2007243), (252, 1911660), (270, 1784216), (280, 1720494), (302, 1595160), (315, 1529328), (336, 1433745), (360, 1338162), (378, 1274440), (420, 1146996), (422, 1141560), (432, 1115135), (453, 1063440), (504, 955830), (540, 892108), (560, 860247), (604, 797580), (630, 764664), (633, 761040), (720, 669081), (755, 638064), (756, 637220), (840, 573498), (844, 570780), (906, 531720), (945, 509776), (1008, 477915), (1055, 456624), (1057, 455760), (1080, 446054), (1208, 398790), (1260, 382332), (1266, 380520), (1359, 354480), (1477, 326160), (1510, 319032), (1512, 318610), (1680, 286749), (1688, 285390), (1812, 265860), (1890, 254888), (1899, 253680), (2110, 228312), (2114, 227880), (2160, 223027), (2265, 212688), (2416, 199395), (2520, 191166), (2532, 190260), (2718, 177240), (2954, 163080), (3020, 159516), (3024, 159305), (3165, 152208), (3171, 151920), (3376, 142695), (3624, 132930), (3780, 127444), (3798, 126840), (4077, 118160), (4220, 114156), (4228, 113940), (4431, 108720), (4530, 106344), (5040, 95583), (5064, 95130), (5285, 91152), (5436, 88620), (5697, 84560), (5908, 81540), (6040, 79758), (6330, 76104), (6342, 75960), (6795, 70896), (7248, 66465), (7385, 65232), (7560, 63722), (7596, 63420), (8154, 59080), (8440, 57078), (8456, 56970), (8862, 54360), (9060, 53172), (9495, 50736), (9513, 50640), (10128, 47565), (10570, 45576), (10872, 44310), (11394, 42280), (11816, 40770), (12080, 39879), (12660, 38052), (12684, 37980), (13293, 36240), (13590, 35448), (14770, 32616), (15120, 31861), (15192, 31710), (15855, 30384), (16308, 29540), (16880, 28539), (16912, 28485), (17724, 27180), (18120, 26586), (18990, 25368), (19026, 25320), (20385, 23632), (21140, 22788), (21744, 22155)]