57972420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 213857280

約数和(自身を除く): 155884860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 23, 30, 33, 36, 38, 44, 45, 46, 55, 57, 60, 66, 67, 69, 76, 90, 92, 95, 99, 110, 114, 115, 132, 134, 138, 165, 171, 180, 190, 198, 201, 207, 209, 220, 228, 230, 253, 268, 276, 285, 330, 335, 342, 345, 380, 396, 402, 414, 418, 437, 460, 495, 506, 570, 603, 627, 660, 670, 684, 690, 737, 759, 804, 828, 836, 855, 874, 990, 1005, 1012, 1035, 1045, 1140, 1206, 1254, 1265, 1273, 1311, 1340, 1380, 1474, 1518, 1541, 1710, 1748, 1881, 1980, 2010, 2070, 2090, 2185, 2211, 2277, 2412, 2508, 2530, 2546, 2622, 2948, 3015, 3036, 3082, 3135, 3420, 3685, 3762, 3795, 3819, 3933, 4020, 4140, 4180, 4370, 4422, 4554, 4623, 4807, 5060, 5092, 5244, 6030, 6164, 6270, 6365, 6555, 6633, 7370, 7524, 7590, 7638, 7705, 7866, 8740, 8844, 9108, 9246, 9405, 9614, 11055, 11385, 11457, 12060, 12540, 12730, 13110, 13266, 13869, 14003, 14421, 14740, 15180, 15276, 15410, 15732, 16951, 18492, 18810, 19095, 19228, 19665, 22110, 22770, 22914, 23115, 24035, 25460, 26220, 26532, 27738, 28006, 28842, 29279, 30820, 33165, 33902, 37620, 38190, 39330, 42009, 43263, 44220, 45540, 45828, 46230, 48070, 50853, 55476, 56012, 57285, 57684, 58558, 66330, 67804, 69345, 70015, 72105, 76380, 78660, 84018, 84755, 86526, 87837, 92460, 96140, 101706, 114570, 117116, 126027, 132660, 138690, 140030, 144210, 146395, 152559, 168036, 169510, 173052, 175674, 203412, 210045, 216315, 229140, 252054, 254265, 263511, 277380, 280060, 288420, 292790, 305118, 322069, 339020, 351348, 420090, 432630, 439185, 504108, 508530, 527022, 585580, 610236, 630135, 644138, 762795, 840180, 865260, 878370, 966207, 1017060, 1054044, 1260270, 1288276, 1317555, 1525590, 1610345, 1756740, 1932414, 2520540, 2635110, 2898621, 3051180, 3220690, 3864828, 4831035, 5270220, 5797242, 6441380, 9662070, 11594484, 14493105, 19324140, 28986210, 57972420]

約数ペア:

[(1, 57972420), (2, 28986210), (3, 19324140), (4, 14493105), (5, 11594484), (6, 9662070), (9, 6441380), (10, 5797242), (11, 5270220), (12, 4831035), (15, 3864828), (18, 3220690), (19, 3051180), (20, 2898621), (22, 2635110), (23, 2520540), (30, 1932414), (33, 1756740), (36, 1610345), (38, 1525590), (44, 1317555), (45, 1288276), (46, 1260270), (55, 1054044), (57, 1017060), (60, 966207), (66, 878370), (67, 865260), (69, 840180), (76, 762795), (90, 644138), (92, 630135), (95, 610236), (99, 585580), (110, 527022), (114, 508530), (115, 504108), (132, 439185), (134, 432630), (138, 420090), (165, 351348), (171, 339020), (180, 322069), (190, 305118), (198, 292790), (201, 288420), (207, 280060), (209, 277380), (220, 263511), (228, 254265), (230, 252054), (253, 229140), (268, 216315), (276, 210045), (285, 203412), (330, 175674), (335, 173052), (342, 169510), (345, 168036), (380, 152559), (396, 146395), (402, 144210), (414, 140030), (418, 138690), (437, 132660), (460, 126027), (495, 117116), (506, 114570), (570, 101706), (603, 96140), (627, 92460), (660, 87837), (670, 86526), (684, 84755), (690, 84018), (737, 78660), (759, 76380), (804, 72105), (828, 70015), (836, 69345), (855, 67804), (874, 66330), (990, 58558), (1005, 57684), (1012, 57285), (1035, 56012), (1045, 55476), (1140, 50853), (1206, 48070), (1254, 46230), (1265, 45828), (1273, 45540), (1311, 44220), (1340, 43263), (1380, 42009), (1474, 39330), (1518, 38190), (1541, 37620), (1710, 33902), (1748, 33165), (1881, 30820), (1980, 29279), (2010, 28842), (2070, 28006), (2090, 27738), (2185, 26532), (2211, 26220), (2277, 25460), (2412, 24035), (2508, 23115), (2530, 22914), (2546, 22770), (2622, 22110), (2948, 19665), (3015, 19228), (3036, 19095), (3082, 18810), (3135, 18492), (3420, 16951), (3685, 15732), (3762, 15410), (3795, 15276), (3819, 15180), (3933, 14740), (4020, 14421), (4140, 14003), (4180, 13869), (4370, 13266), (4422, 13110), (4554, 12730), (4623, 12540), (4807, 12060), (5060, 11457), (5092, 11385), (5244, 11055), (6030, 9614), (6164, 9405), (6270, 9246), (6365, 9108), (6555, 8844), (6633, 8740), (7370, 7866), (7524, 7705), (7590, 7638)]