568181640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 1901793600

約数和(自身を除く): 1333611960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 379, 390, 403, 465, 520, 620, 744, 758, 780, 806, 930, 961, 1137, 1209, 1240, 1516, 1560, 1612, 1860, 1895, 1922, 2015, 2274, 2418, 2883, 3032, 3224, 3720, 3790, 3844, 4030, 4548, 4805, 4836, 4927, 5685, 5766, 6045, 7580, 7688, 8060, 9096, 9610, 9672, 9854, 11370, 11532, 11749, 12090, 12493, 14415, 14781, 15160, 16120, 19220, 19708, 22740, 23064, 23498, 24180, 24635, 24986, 28830, 29562, 35247, 37479, 38440, 39416, 45480, 46996, 48360, 49270, 49972, 57660, 58745, 59124, 62465, 70494, 73905, 74958, 93992, 98540, 99944, 115320, 117490, 118248, 124930, 140988, 147810, 149916, 152737, 176235, 187395, 197080, 234980, 249860, 281976, 295620, 299832, 305474, 352470, 364219, 374790, 458211, 469960, 499720, 591240, 610948, 704940, 728438, 749580, 763685, 916422, 1092657, 1221896, 1409880, 1456876, 1499160, 1527370, 1821095, 1832844, 2185314, 2291055, 2913752, 3054740, 3642190, 3665688, 4370628, 4582110, 4734847, 5463285, 6109480, 7284380, 8741256, 9164220, 9469694, 10926570, 14204541, 14568760, 18328440, 18939388, 21853140, 23674235, 28409082, 37878776, 43706280, 47348470, 56818164, 71022705, 94696940, 113636328, 142045410, 189393880, 284090820, 568181640]

約数ペア:

[(1, 568181640), (2, 284090820), (3, 189393880), (4, 142045410), (5, 113636328), (6, 94696940), (8, 71022705), (10, 56818164), (12, 47348470), (13, 43706280), (15, 37878776), (20, 28409082), (24, 23674235), (26, 21853140), (30, 18939388), (31, 18328440), (39, 14568760), (40, 14204541), (52, 10926570), (60, 9469694), (62, 9164220), (65, 8741256), (78, 7284380), (93, 6109480), (104, 5463285), (120, 4734847), (124, 4582110), (130, 4370628), (155, 3665688), (156, 3642190), (186, 3054740), (195, 2913752), (248, 2291055), (260, 2185314), (310, 1832844), (312, 1821095), (372, 1527370), (379, 1499160), (390, 1456876), (403, 1409880), (465, 1221896), (520, 1092657), (620, 916422), (744, 763685), (758, 749580), (780, 728438), (806, 704940), (930, 610948), (961, 591240), (1137, 499720), (1209, 469960), (1240, 458211), (1516, 374790), (1560, 364219), (1612, 352470), (1860, 305474), (1895, 299832), (1922, 295620), (2015, 281976), (2274, 249860), (2418, 234980), (2883, 197080), (3032, 187395), (3224, 176235), (3720, 152737), (3790, 149916), (3844, 147810), (4030, 140988), (4548, 124930), (4805, 118248), (4836, 117490), (4927, 115320), (5685, 99944), (5766, 98540), (6045, 93992), (7580, 74958), (7688, 73905), (8060, 70494), (9096, 62465), (9610, 59124), (9672, 58745), (9854, 57660), (11370, 49972), (11532, 49270), (11749, 48360), (12090, 46996), (12493, 45480), (14415, 39416), (14781, 38440), (15160, 37479), (16120, 35247), (19220, 29562), (19708, 28830), (22740, 24986), (23064, 24635), (23498, 24180)]