1422950880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1399}}^1$

素因数の和:1593

約数の個数: 192

約数和(自身を含む): 4860172800

約数和(自身を除く): 3437221920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 163, 195, 208, 240, 260, 312, 326, 390, 416, 480, 489, 520, 624, 652, 780, 815, 978, 1040, 1248, 1304, 1399, 1560, 1630, 1956, 2080, 2119, 2445, 2608, 2798, 3120, 3260, 3912, 4197, 4238, 4890, 5216, 5596, 6240, 6357, 6520, 6995, 7824, 8394, 8476, 9780, 10595, 11192, 12714, 13040, 13990, 15648, 16788, 16952, 18187, 19560, 20985, 21190, 22384, 25428, 26080, 27980, 31785, 33576, 33904, 36374, 39120, 41970, 42380, 44768, 50856, 54561, 55960, 63570, 67152, 67808, 72748, 78240, 83940, 84760, 90935, 101712, 109122, 111920, 127140, 134304, 145496, 167880, 169520, 181870, 203424, 218244, 223840, 228037, 254280, 272805, 290992, 335760, 339040, 363740, 436488, 456074, 508560, 545610, 581984, 671520, 684111, 727480, 872976, 912148, 1017120, 1091220, 1140185, 1368222, 1454960, 1745952, 1824296, 2182440, 2280370, 2736444, 2909920, 2964481, 3420555, 3648592, 4364880, 4560740, 5472888, 5928962, 6841110, 7297184, 8729760, 8893443, 9121480, 10945776, 11857924, 13682220, 14822405, 17786886, 18242960, 21891552, 23715848, 27364440, 29644810, 35573772, 36485920, 44467215, 47431696, 54728880, 59289620, 71147544, 88934430, 94863392, 109457760, 118579240, 142295088, 177868860, 237158480, 284590176, 355737720, 474316960, 711475440, 1422950880]

約数ペア:

[(1, 1422950880), (2, 711475440), (3, 474316960), (4, 355737720), (5, 284590176), (6, 237158480), (8, 177868860), (10, 142295088), (12, 118579240), (13, 109457760), (15, 94863392), (16, 88934430), (20, 71147544), (24, 59289620), (26, 54728880), (30, 47431696), (32, 44467215), (39, 36485920), (40, 35573772), (48, 29644810), (52, 27364440), (60, 23715848), (65, 21891552), (78, 18242960), (80, 17786886), (96, 14822405), (104, 13682220), (120, 11857924), (130, 10945776), (156, 9121480), (160, 8893443), (163, 8729760), (195, 7297184), (208, 6841110), (240, 5928962), (260, 5472888), (312, 4560740), (326, 4364880), (390, 3648592), (416, 3420555), (480, 2964481), (489, 2909920), (520, 2736444), (624, 2280370), (652, 2182440), (780, 1824296), (815, 1745952), (978, 1454960), (1040, 1368222), (1248, 1140185), (1304, 1091220), (1399, 1017120), (1560, 912148), (1630, 872976), (1956, 727480), (2080, 684111), (2119, 671520), (2445, 581984), (2608, 545610), (2798, 508560), (3120, 456074), (3260, 436488), (3912, 363740), (4197, 339040), (4238, 335760), (4890, 290992), (5216, 272805), (5596, 254280), (6240, 228037), (6357, 223840), (6520, 218244), (6995, 203424), (7824, 181870), (8394, 169520), (8476, 167880), (9780, 145496), (10595, 134304), (11192, 127140), (12714, 111920), (13040, 109122), (13990, 101712), (15648, 90935), (16788, 84760), (16952, 83940), (18187, 78240), (19560, 72748), (20985, 67808), (21190, 67152), (22384, 63570), (25428, 55960), (26080, 54561), (27980, 50856), (31785, 44768), (33576, 42380), (33904, 41970), (36374, 39120)]