56631960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:268

約数の個数: 320

約数和(自身を含む): 238360320

約数和(自身を除く): 181728360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 162, 165, 168, 180, 189, 198, 210, 216, 220, 227, 231, 252, 264, 270, 280, 297, 308, 315, 324, 330, 360, 378, 385, 396, 405, 420, 440, 454, 462, 495, 504, 540, 567, 594, 616, 630, 648, 660, 681, 693, 756, 770, 792, 810, 840, 891, 908, 924, 945, 990, 1080, 1134, 1135, 1155, 1188, 1260, 1320, 1362, 1386, 1485, 1512, 1540, 1589, 1620, 1782, 1816, 1848, 1890, 1980, 2043, 2079, 2268, 2270, 2310, 2376, 2497, 2520, 2724, 2772, 2835, 2970, 3080, 3178, 3240, 3405, 3465, 3564, 3780, 3960, 4086, 4158, 4455, 4536, 4540, 4620, 4767, 4994, 5448, 5544, 5670, 5940, 6129, 6237, 6356, 6810, 6930, 7128, 7491, 7560, 7945, 8172, 8316, 8910, 9080, 9240, 9534, 9988, 10215, 10395, 11340, 11880, 12258, 12474, 12485, 12712, 13620, 13860, 14301, 14982, 15890, 16344, 16632, 17479, 17820, 18387, 19068, 19976, 20430, 20790, 22473, 22680, 23835, 24516, 24948, 24970, 27240, 27720, 28602, 29964, 30645, 31185, 31780, 34958, 35640, 36774, 37455, 38136, 40860, 41580, 42903, 44946, 47670, 49032, 49896, 49940, 52437, 57204, 59928, 61290, 62370, 63560, 67419, 69916, 71505, 73548, 74910, 81720, 83160, 85806, 87395, 89892, 91935, 95340, 99880, 104874, 112365, 114408, 122580, 124740, 128709, 134838, 139832, 143010, 147096, 149820, 157311, 171612, 174790, 179784, 183870, 190680, 202257, 209748, 214515, 224730, 245160, 249480, 257418, 262185, 269676, 286020, 299640, 314622, 337095, 343224, 349580, 367740, 404514, 419496, 429030, 449460, 471933, 514836, 524370, 539352, 572040, 629244, 643545, 674190, 699160, 735480, 786555, 809028, 858060, 898920, 943866, 1011285, 1029672, 1048740, 1258488, 1287090, 1348380, 1415799, 1573110, 1618056, 1716120, 1887732, 2022570, 2097480, 2359665, 2574180, 2696760, 2831598, 3146220, 3775464, 4045140, 4719330, 5148360, 5663196, 6292440, 7078995, 8090280, 9438660, 11326392, 14157990, 18877320, 28315980, 56631960]

約数ペア:

[(1, 56631960), (2, 28315980), (3, 18877320), (4, 14157990), (5, 11326392), (6, 9438660), (7, 8090280), (8, 7078995), (9, 6292440), (10, 5663196), (11, 5148360), (12, 4719330), (14, 4045140), (15, 3775464), (18, 3146220), (20, 2831598), (21, 2696760), (22, 2574180), (24, 2359665), (27, 2097480), (28, 2022570), (30, 1887732), (33, 1716120), (35, 1618056), (36, 1573110), (40, 1415799), (42, 1348380), (44, 1287090), (45, 1258488), (54, 1048740), (55, 1029672), (56, 1011285), (60, 943866), (63, 898920), (66, 858060), (70, 809028), (72, 786555), (77, 735480), (81, 699160), (84, 674190), (88, 643545), (90, 629244), (99, 572040), (105, 539352), (108, 524370), (110, 514836), (120, 471933), (126, 449460), (132, 429030), (135, 419496), (140, 404514), (154, 367740), (162, 349580), (165, 343224), (168, 337095), (180, 314622), (189, 299640), (198, 286020), (210, 269676), (216, 262185), (220, 257418), (227, 249480), (231, 245160), (252, 224730), (264, 214515), (270, 209748), (280, 202257), (297, 190680), (308, 183870), (315, 179784), (324, 174790), (330, 171612), (360, 157311), (378, 149820), (385, 147096), (396, 143010), (405, 139832), (420, 134838), (440, 128709), (454, 124740), (462, 122580), (495, 114408), (504, 112365), (540, 104874), (567, 99880), (594, 95340), (616, 91935), (630, 89892), (648, 87395), (660, 85806), (681, 83160), (693, 81720), (756, 74910), (770, 73548), (792, 71505), (810, 69916), (840, 67419), (891, 63560), (908, 62370), (924, 61290), (945, 59928), (990, 57204), (1080, 52437), (1134, 49940), (1135, 49896), (1155, 49032), (1188, 47670), (1260, 44946), (1320, 42903), (1362, 41580), (1386, 40860), (1485, 38136), (1512, 37455), (1540, 36774), (1589, 35640), (1620, 34958), (1782, 31780), (1816, 31185), (1848, 30645), (1890, 29964), (1980, 28602), (2043, 27720), (2079, 27240), (2268, 24970), (2270, 24948), (2310, 24516), (2376, 23835), (2497, 22680), (2520, 22473), (2724, 20790), (2772, 20430), (2835, 19976), (2970, 19068), (3080, 18387), (3178, 17820), (3240, 17479), (3405, 16632), (3465, 16344), (3564, 15890), (3780, 14982), (3960, 14301), (4086, 13860), (4158, 13620), (4455, 12712), (4536, 12485), (4540, 12474), (4620, 12258), (4767, 11880), (4994, 11340), (5448, 10395), (5544, 10215), (5670, 9988), (5940, 9534), (6129, 9240), (6237, 9080), (6356, 8910), (6810, 8316), (6930, 8172), (7128, 7945), (7491, 7560)]