558310480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1533

約数の個数: 160

約数和(自身を含む): 1628895744

約数和(自身を除く): 1070585264

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 53, 56, 65, 70, 80, 91, 104, 106, 112, 130, 140, 182, 208, 212, 260, 265, 280, 364, 371, 424, 455, 520, 530, 560, 689, 728, 742, 848, 910, 1040, 1060, 1378, 1447, 1456, 1484, 1820, 1855, 2120, 2756, 2894, 2968, 3445, 3640, 3710, 4240, 4823, 5512, 5788, 5936, 6890, 7235, 7280, 7420, 9646, 10129, 11024, 11576, 13780, 14470, 14840, 18811, 19292, 20258, 23152, 24115, 27560, 28940, 29680, 37622, 38584, 40516, 48230, 50645, 55120, 57880, 75244, 76691, 77168, 81032, 94055, 96460, 101290, 115760, 131677, 150488, 153382, 162064, 188110, 192920, 202580, 263354, 300976, 306764, 376220, 383455, 385840, 405160, 526708, 536837, 613528, 658385, 752440, 766910, 810320, 996983, 1053416, 1073674, 1227056, 1316770, 1504880, 1533820, 1993966, 2106832, 2147348, 2633540, 2684185, 3067640, 3987932, 4294696, 4984915, 5267080, 5368370, 6135280, 6978881, 7975864, 8589392, 9969830, 10534160, 10736740, 13957762, 15951728, 19939660, 21473480, 27915524, 34894405, 39879320, 42946960, 55831048, 69788810, 79758640, 111662096, 139577620, 279155240, 558310480]

約数ペア:

[(1, 558310480), (2, 279155240), (4, 139577620), (5, 111662096), (7, 79758640), (8, 69788810), (10, 55831048), (13, 42946960), (14, 39879320), (16, 34894405), (20, 27915524), (26, 21473480), (28, 19939660), (35, 15951728), (40, 13957762), (52, 10736740), (53, 10534160), (56, 9969830), (65, 8589392), (70, 7975864), (80, 6978881), (91, 6135280), (104, 5368370), (106, 5267080), (112, 4984915), (130, 4294696), (140, 3987932), (182, 3067640), (208, 2684185), (212, 2633540), (260, 2147348), (265, 2106832), (280, 1993966), (364, 1533820), (371, 1504880), (424, 1316770), (455, 1227056), (520, 1073674), (530, 1053416), (560, 996983), (689, 810320), (728, 766910), (742, 752440), (848, 658385), (910, 613528), (1040, 536837), (1060, 526708), (1378, 405160), (1447, 385840), (1456, 383455), (1484, 376220), (1820, 306764), (1855, 300976), (2120, 263354), (2756, 202580), (2894, 192920), (2968, 188110), (3445, 162064), (3640, 153382), (3710, 150488), (4240, 131677), (4823, 115760), (5512, 101290), (5788, 96460), (5936, 94055), (6890, 81032), (7235, 77168), (7280, 76691), (7420, 75244), (9646, 57880), (10129, 55120), (11024, 50645), (11576, 48230), (13780, 40516), (14470, 38584), (14840, 37622), (18811, 29680), (19292, 28940), (20258, 27560), (23152, 24115)]