2890429920

素因数分解:

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

素因数の和:396

約数の個数: 480

約数和(自身を含む): 11790890496

約数和(自身を除く): 8900460576

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, 151, 160, 162, 168, 180, 189, 210, 211, 216, 224, 240, 252, 270, 280, 288, 302, 315, 324, 336, 360, 378, 405, 420, 422, 432, 453, 480, 504, 540, 560, 567, 604, 630, 633, 648, 672, 720, 755, 756, 810, 840, 844, 864, 906, 945, 1008, 1055, 1057, 1080, 1120, 1134, 1208, 1260, 1266, 1296, 1359, 1440, 1477, 1510, 1512, 1620, 1680, 1688, 1812, 1890, 1899, 2016, 2110, 2114, 2160, 2265, 2268, 2416, 2520, 2532, 2592, 2718, 2835, 2954, 3020, 3024, 3165, 3171, 3240, 3360, 3376, 3624, 3780, 3798, 4077, 4220, 4228, 4320, 4431, 4530, 4536, 4832, 5040, 5064, 5285, 5436, 5670, 5697, 5908, 6040, 6048, 6330, 6342, 6480, 6752, 6795, 7248, 7385, 7560, 7596, 8154, 8440, 8456, 8862, 9060, 9072, 9495, 9513, 10080, 10128, 10570, 10872, 11340, 11394, 11816, 12080, 12231, 12660, 12684, 12960, 13293, 13590, 14496, 14770, 15120, 15192, 15855, 16308, 16880, 16912, 17091, 17724, 18120, 18144, 18990, 19026, 20256, 20385, 21140, 21744, 22155, 22680, 22788, 23632, 24160, 24462, 25320, 25368, 26586, 27180, 28485, 28539, 29540, 30240, 30384, 31710, 31861, 32616, 33760, 33824, 34182, 35448, 36240, 37980, 38052, 39879, 40770, 42280, 43488, 44310, 45360, 45576, 47264, 47565, 48924, 50640, 50736, 53172, 54360, 56970, 57078, 59080, 60768, 61155, 63420, 63722, 65232, 66465, 68364, 70896, 72480, 75960, 76104, 79758, 81540, 84560, 85455, 85617, 88620, 90720, 91152, 95130, 95583, 97848, 101280, 101472, 106344, 108720, 113940, 114156, 118160, 119637, 122310, 126840, 127444, 130464, 132930, 136728, 141792, 142695, 151920, 152208, 159305, 159516, 163080, 169120, 170910, 171234, 177240, 182304, 190260, 191166, 195696, 199395, 212688, 217440, 223027, 227880, 228312, 236320, 239274, 244620, 253680, 254888, 265860, 273456, 285390, 286749, 303840, 304416, 318610, 319032, 326160, 341820, 342468, 354480, 380520, 382332, 391392, 398790, 425376, 428085, 446054, 455760, 456624, 477915, 478548, 489240, 507360, 509776, 531720, 546912, 570780, 573498, 598185, 637220, 638064, 652320, 669081, 683640, 684936, 708960, 761040, 764664, 797580, 856170, 860247, 892108, 911520, 913248, 955830, 957096, 978480, 1019552, 1063440, 1115135, 1141560, 1146996, 1196370, 1274440, 1276128, 1338162, 1367280, 1369872, 1433745, 1522080, 1529328, 1595160, 1712340, 1720494, 1784216, 1911660, 1914192, 1956960, 2007243, 2126880, 2230270, 2283120, 2293992, 2392740, 2548880, 2580741, 2676324, 2734560, 2739744, 2867490, 3058656, 3190320, 3345405, 3424680, 3440988, 3568432, 3823320, 3828384, 4014486, 4301235, 4460540, 4566240, 4587984, 4785480, 5097760, 5161482, 5352648, 5734980, 6021729, 6380640, 6690810, 6849360, 6881976, 7136864, 7646640, 8028972, 8602470, 8921080, 9175968, 9570960, 10036215, 10322964, 10705296, 11469960, 12043458, 12903705, 13381620, 13698720, 13763952, 15293280, 16057944, 17204940, 17842160, 18065187, 19141920, 20072430, 20645928, 21410592, 22939920, 24086916, 25807410, 26763240, 27527904, 30108645, 32115888, 34409880, 35684320, 36130374, 40144860, 41291856, 45879840, 48173832, 51614820, 53526480, 60217290, 64231776, 68819760, 72260748, 80289720, 82583712, 90325935, 96347664, 103229640, 107052960, 120434580, 137639520, 144521496, 160579440, 180651870, 192695328, 206459280, 240869160, 289042992, 321158880, 361303740, 412918560, 481738320, 578085984, 722607480, 963476640, 1445214960, 2890429920]

約数ペア:

[(1, 2890429920), (2, 1445214960), (3, 963476640), (4, 722607480), (5, 578085984), (6, 481738320), (7, 412918560), (8, 361303740), (9, 321158880), (10, 289042992), (12, 240869160), (14, 206459280), (15, 192695328), (16, 180651870), (18, 160579440), (20, 144521496), (21, 137639520), (24, 120434580), (27, 107052960), (28, 103229640), (30, 96347664), (32, 90325935), (35, 82583712), (36, 80289720), (40, 72260748), (42, 68819760), (45, 64231776), (48, 60217290), (54, 53526480), (56, 51614820), (60, 48173832), (63, 45879840), (70, 41291856), (72, 40144860), (80, 36130374), (81, 35684320), (84, 34409880), (90, 32115888), (96, 30108645), (105, 27527904), (108, 26763240), (112, 25807410), (120, 24086916), (126, 22939920), (135, 21410592), (140, 20645928), (144, 20072430), (151, 19141920), (160, 18065187), (162, 17842160), (168, 17204940), (180, 16057944), (189, 15293280), (210, 13763952), (211, 13698720), (216, 13381620), (224, 12903705), (240, 12043458), (252, 11469960), (270, 10705296), (280, 10322964), (288, 10036215), (302, 9570960), (315, 9175968), (324, 8921080), (336, 8602470), (360, 8028972), (378, 7646640), (405, 7136864), (420, 6881976), (422, 6849360), (432, 6690810), (453, 6380640), (480, 6021729), (504, 5734980), (540, 5352648), (560, 5161482), (567, 5097760), (604, 4785480), (630, 4587984), (633, 4566240), (648, 4460540), (672, 4301235), (720, 4014486), (755, 3828384), (756, 3823320), (810, 3568432), (840, 3440988), (844, 3424680), (864, 3345405), (906, 3190320), (945, 3058656), (1008, 2867490), (1055, 2739744), (1057, 2734560), (1080, 2676324), (1120, 2580741), (1134, 2548880), (1208, 2392740), (1260, 2293992), (1266, 2283120), (1296, 2230270), (1359, 2126880), (1440, 2007243), (1477, 1956960), (1510, 1914192), (1512, 1911660), (1620, 1784216), (1680, 1720494), (1688, 1712340), (1812, 1595160), (1890, 1529328), (1899, 1522080), (2016, 1433745), (2110, 1369872), (2114, 1367280), (2160, 1338162), (2265, 1276128), (2268, 1274440), (2416, 1196370), (2520, 1146996), (2532, 1141560), (2592, 1115135), (2718, 1063440), (2835, 1019552), (2954, 978480), (3020, 957096), (3024, 955830), (3165, 913248), (3171, 911520), (3240, 892108), (3360, 860247), (3376, 856170), (3624, 797580), (3780, 764664), (3798, 761040), (4077, 708960), (4220, 684936), (4228, 683640), (4320, 669081), (4431, 652320), (4530, 638064), (4536, 637220), (4832, 598185), (5040, 573498), (5064, 570780), (5285, 546912), (5436, 531720), (5670, 509776), (5697, 507360), (5908, 489240), (6040, 478548), (6048, 477915), (6330, 456624), (6342, 455760), (6480, 446054), (6752, 428085), (6795, 425376), (7248, 398790), (7385, 391392), (7560, 382332), (7596, 380520), (8154, 354480), (8440, 342468), (8456, 341820), (8862, 326160), (9060, 319032), (9072, 318610), (9495, 304416), (9513, 303840), (10080, 286749), (10128, 285390), (10570, 273456), (10872, 265860), (11340, 254888), (11394, 253680), (11816, 244620), (12080, 239274), (12231, 236320), (12660, 228312), (12684, 227880), (12960, 223027), (13293, 217440), (13590, 212688), (14496, 199395), (14770, 195696), (15120, 191166), (15192, 190260), (15855, 182304), (16308, 177240), (16880, 171234), (16912, 170910), (17091, 169120), (17724, 163080), (18120, 159516), (18144, 159305), (18990, 152208), (19026, 151920), (20256, 142695), (20385, 141792), (21140, 136728), (21744, 132930), (22155, 130464), (22680, 127444), (22788, 126840), (23632, 122310), (24160, 119637), (24462, 118160), (25320, 114156), (25368, 113940), (26586, 108720), (27180, 106344), (28485, 101472), (28539, 101280), (29540, 97848), (30240, 95583), (30384, 95130), (31710, 91152), (31861, 90720), (32616, 88620), (33760, 85617), (33824, 85455), (34182, 84560), (35448, 81540), (36240, 79758), (37980, 76104), (38052, 75960), (39879, 72480), (40770, 70896), (42280, 68364), (43488, 66465), (44310, 65232), (45360, 63722), (45576, 63420), (47264, 61155), (47565, 60768), (48924, 59080), (50640, 57078), (50736, 56970), (53172, 54360)]