2896635120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 240

約数和(自身を含む): 9637776000

約数和(自身を除く): 6741140880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 67, 76, 80, 95, 114, 120, 134, 152, 190, 201, 228, 240, 268, 285, 304, 335, 361, 380, 402, 456, 499, 536, 570, 670, 722, 760, 804, 912, 998, 1005, 1072, 1083, 1140, 1273, 1340, 1444, 1497, 1520, 1608, 1805, 1996, 2010, 2166, 2280, 2495, 2546, 2680, 2888, 2994, 3216, 3610, 3819, 3992, 4020, 4332, 4560, 4990, 5092, 5360, 5415, 5776, 5988, 6365, 7220, 7485, 7638, 7984, 8040, 8664, 9481, 9980, 10184, 10830, 11976, 12730, 14440, 14970, 15276, 16080, 17328, 18962, 19095, 19960, 20368, 21660, 23952, 24187, 25460, 28443, 28880, 29940, 30552, 33433, 37924, 38190, 39920, 43320, 47405, 48374, 50920, 56886, 59880, 61104, 66866, 72561, 75848, 76380, 86640, 94810, 96748, 100299, 101840, 113772, 119760, 120935, 133732, 142215, 145122, 151696, 152760, 167165, 180139, 189620, 193496, 200598, 227544, 241870, 267464, 284430, 290244, 305520, 334330, 360278, 362805, 379240, 386992, 401196, 455088, 483740, 501495, 534928, 540417, 568860, 580488, 635227, 668660, 720556, 725610, 758480, 802392, 900695, 967480, 1002990, 1080834, 1137720, 1160976, 1270454, 1337320, 1441112, 1451220, 1604784, 1801390, 1905681, 1934960, 2005980, 2161668, 2275440, 2540908, 2674640, 2702085, 2882224, 2902440, 3176135, 3602780, 3811362, 4011960, 4323336, 5081816, 5404170, 5804880, 6352270, 7205560, 7622724, 8023920, 8646672, 9528405, 10163632, 10808340, 12069313, 12704540, 14411120, 15245448, 19056810, 21616680, 24138626, 25409080, 30490896, 36207939, 38113620, 43233360, 48277252, 50818160, 60346565, 72415878, 76227240, 96554504, 120693130, 144831756, 152454480, 181039695, 193109008, 241386260, 289663512, 362079390, 482772520, 579327024, 724158780, 965545040, 1448317560, 2896635120]

約数ペア:

[(1, 2896635120), (2, 1448317560), (3, 965545040), (4, 724158780), (5, 579327024), (6, 482772520), (8, 362079390), (10, 289663512), (12, 241386260), (15, 193109008), (16, 181039695), (19, 152454480), (20, 144831756), (24, 120693130), (30, 96554504), (38, 76227240), (40, 72415878), (48, 60346565), (57, 50818160), (60, 48277252), (67, 43233360), (76, 38113620), (80, 36207939), (95, 30490896), (114, 25409080), (120, 24138626), (134, 21616680), (152, 19056810), (190, 15245448), (201, 14411120), (228, 12704540), (240, 12069313), (268, 10808340), (285, 10163632), (304, 9528405), (335, 8646672), (361, 8023920), (380, 7622724), (402, 7205560), (456, 6352270), (499, 5804880), (536, 5404170), (570, 5081816), (670, 4323336), (722, 4011960), (760, 3811362), (804, 3602780), (912, 3176135), (998, 2902440), (1005, 2882224), (1072, 2702085), (1083, 2674640), (1140, 2540908), (1273, 2275440), (1340, 2161668), (1444, 2005980), (1497, 1934960), (1520, 1905681), (1608, 1801390), (1805, 1604784), (1996, 1451220), (2010, 1441112), (2166, 1337320), (2280, 1270454), (2495, 1160976), (2546, 1137720), (2680, 1080834), (2888, 1002990), (2994, 967480), (3216, 900695), (3610, 802392), (3819, 758480), (3992, 725610), (4020, 720556), (4332, 668660), (4560, 635227), (4990, 580488), (5092, 568860), (5360, 540417), (5415, 534928), (5776, 501495), (5988, 483740), (6365, 455088), (7220, 401196), (7485, 386992), (7638, 379240), (7984, 362805), (8040, 360278), (8664, 334330), (9481, 305520), (9980, 290244), (10184, 284430), (10830, 267464), (11976, 241870), (12730, 227544), (14440, 200598), (14970, 193496), (15276, 189620), (16080, 180139), (17328, 167165), (18962, 152760), (19095, 151696), (19960, 145122), (20368, 142215), (21660, 133732), (23952, 120935), (24187, 119760), (25460, 113772), (28443, 101840), (28880, 100299), (29940, 96748), (30552, 94810), (33433, 86640), (37924, 76380), (38190, 75848), (39920, 72561), (43320, 66866), (47405, 61104), (48374, 59880), (50920, 56886)]