476986860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:773

約数の個数: 192

約数和(自身を含む): 1706019840

約数和(自身を除く): 1229032980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 257, 270, 315, 378, 420, 491, 514, 540, 630, 756, 771, 945, 982, 1028, 1260, 1285, 1473, 1542, 1799, 1890, 1964, 2313, 2455, 2570, 2946, 3084, 3437, 3598, 3780, 3855, 4419, 4626, 4910, 5140, 5397, 5892, 6874, 6939, 7196, 7365, 7710, 8838, 8995, 9252, 9820, 10311, 10794, 11565, 13257, 13748, 13878, 14730, 15420, 16191, 17185, 17676, 17990, 20622, 21588, 22095, 23130, 26514, 26985, 27756, 29460, 30933, 32382, 34370, 34695, 35980, 41244, 44190, 46260, 48573, 51555, 53028, 53970, 61866, 64764, 66285, 68740, 69390, 80955, 88380, 92799, 97146, 103110, 107940, 123732, 126187, 132570, 138780, 154665, 161910, 185598, 194292, 206220, 242865, 252374, 265140, 309330, 323820, 371196, 378561, 463995, 485730, 504748, 618660, 630935, 757122, 883309, 927990, 971460, 1135683, 1261870, 1514244, 1766618, 1855980, 1892805, 2271366, 2523740, 2649927, 3407049, 3533236, 3785610, 4416545, 4542732, 5299854, 5678415, 6814098, 7571220, 7949781, 8833090, 10599708, 11356830, 13249635, 13628196, 15899562, 17035245, 17666180, 22713660, 23849343, 26499270, 31799124, 34070490, 39748905, 47698686, 52998540, 68140980, 79497810, 95397372, 119246715, 158995620, 238493430, 476986860]

約数ペア:

[(1, 476986860), (2, 238493430), (3, 158995620), (4, 119246715), (5, 95397372), (6, 79497810), (7, 68140980), (9, 52998540), (10, 47698686), (12, 39748905), (14, 34070490), (15, 31799124), (18, 26499270), (20, 23849343), (21, 22713660), (27, 17666180), (28, 17035245), (30, 15899562), (35, 13628196), (36, 13249635), (42, 11356830), (45, 10599708), (54, 8833090), (60, 7949781), (63, 7571220), (70, 6814098), (84, 5678415), (90, 5299854), (105, 4542732), (108, 4416545), (126, 3785610), (135, 3533236), (140, 3407049), (180, 2649927), (189, 2523740), (210, 2271366), (252, 1892805), (257, 1855980), (270, 1766618), (315, 1514244), (378, 1261870), (420, 1135683), (491, 971460), (514, 927990), (540, 883309), (630, 757122), (756, 630935), (771, 618660), (945, 504748), (982, 485730), (1028, 463995), (1260, 378561), (1285, 371196), (1473, 323820), (1542, 309330), (1799, 265140), (1890, 252374), (1964, 242865), (2313, 206220), (2455, 194292), (2570, 185598), (2946, 161910), (3084, 154665), (3437, 138780), (3598, 132570), (3780, 126187), (3855, 123732), (4419, 107940), (4626, 103110), (4910, 97146), (5140, 92799), (5397, 88380), (5892, 80955), (6874, 69390), (6939, 68740), (7196, 66285), (7365, 64764), (7710, 61866), (8838, 53970), (8995, 53028), (9252, 51555), (9820, 48573), (10311, 46260), (10794, 44190), (11565, 41244), (13257, 35980), (13748, 34695), (13878, 34370), (14730, 32382), (15420, 30933), (16191, 29460), (17185, 27756), (17676, 26985), (17990, 26514), (20622, 23130), (21588, 22095)]