26872929120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{3347}}^1$

素因数の和:3797

約数の個数: 192

約数和(自身を含む): 86866940160

約数和(自身を除く): 59994011040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 389, 430, 480, 516, 645, 688, 778, 860, 1032, 1167, 1290, 1376, 1556, 1720, 1945, 2064, 2334, 2580, 3112, 3347, 3440, 3890, 4128, 4668, 5160, 5835, 6224, 6694, 6880, 7780, 9336, 10041, 10320, 11670, 12448, 13388, 15560, 16727, 16735, 18672, 20082, 20640, 23340, 26776, 31120, 33454, 33470, 37344, 40164, 46680, 50181, 50205, 53552, 62240, 66908, 66940, 80328, 83635, 93360, 100362, 100410, 107104, 133816, 133880, 143921, 160656, 167270, 186720, 200724, 200820, 250905, 267632, 267760, 287842, 321312, 334540, 401448, 401640, 431763, 501810, 535264, 535520, 575684, 669080, 719605, 802896, 803280, 863526, 1003620, 1151368, 1301983, 1338160, 1439210, 1605792, 1606560, 1727052, 2007240, 2158815, 2302736, 2603966, 2676320, 2878420, 3454104, 3905949, 4014480, 4317630, 4605472, 5207932, 5756840, 6509915, 6908208, 7811898, 8028960, 8635260, 10415864, 11513680, 13019830, 13816416, 15623796, 17270520, 19529745, 20831728, 23027360, 26039660, 31247592, 34541040, 39059490, 41663456, 52079320, 55985269, 62495184, 69082080, 78118980, 104158640, 111970538, 124990368, 156237960, 167955807, 208317280, 223941076, 279926345, 312475920, 335911614, 447882152, 559852690, 624951840, 671823228, 839779035, 895764304, 1119705380, 1343646456, 1679558070, 1791528608, 2239410760, 2687292912, 3359116140, 4478821520, 5374585824, 6718232280, 8957643040, 13436464560, 26872929120]

約数ペア:

[(1, 26872929120), (2, 13436464560), (3, 8957643040), (4, 6718232280), (5, 5374585824), (6, 4478821520), (8, 3359116140), (10, 2687292912), (12, 2239410760), (15, 1791528608), (16, 1679558070), (20, 1343646456), (24, 1119705380), (30, 895764304), (32, 839779035), (40, 671823228), (43, 624951840), (48, 559852690), (60, 447882152), (80, 335911614), (86, 312475920), (96, 279926345), (120, 223941076), (129, 208317280), (160, 167955807), (172, 156237960), (215, 124990368), (240, 111970538), (258, 104158640), (344, 78118980), (389, 69082080), (430, 62495184), (480, 55985269), (516, 52079320), (645, 41663456), (688, 39059490), (778, 34541040), (860, 31247592), (1032, 26039660), (1167, 23027360), (1290, 20831728), (1376, 19529745), (1556, 17270520), (1720, 15623796), (1945, 13816416), (2064, 13019830), (2334, 11513680), (2580, 10415864), (3112, 8635260), (3347, 8028960), (3440, 7811898), (3890, 6908208), (4128, 6509915), (4668, 5756840), (5160, 5207932), (5835, 4605472), (6224, 4317630), (6694, 4014480), (6880, 3905949), (7780, 3454104), (9336, 2878420), (10041, 2676320), (10320, 2603966), (11670, 2302736), (12448, 2158815), (13388, 2007240), (15560, 1727052), (16727, 1606560), (16735, 1605792), (18672, 1439210), (20082, 1338160), (20640, 1301983), (23340, 1151368), (26776, 1003620), (31120, 863526), (33454, 803280), (33470, 802896), (37344, 719605), (40164, 669080), (46680, 575684), (50181, 535520), (50205, 535264), (53552, 501810), (62240, 431763), (66908, 401640), (66940, 401448), (80328, 334540), (83635, 321312), (93360, 287842), (100362, 267760), (100410, 267632), (107104, 250905), (133816, 200820), (133880, 200724), (143921, 186720), (160656, 167270)]