2291387616

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2687}}^1$

素因数の和:2763

約数の個数: 240

約数和(自身を含む): 7868399616

約数和(自身を除く): 5577012000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 224, 252, 282, 288, 324, 329, 336, 376, 378, 423, 432, 504, 564, 567, 648, 658, 672, 752, 756, 846, 864, 987, 1008, 1128, 1134, 1269, 1296, 1316, 1504, 1512, 1692, 1974, 2016, 2256, 2268, 2538, 2592, 2632, 2687, 2961, 3024, 3384, 3807, 3948, 4512, 4536, 5076, 5264, 5374, 5922, 6048, 6768, 7614, 7896, 8061, 8883, 9072, 10152, 10528, 10748, 11844, 13536, 15228, 15792, 16122, 17766, 18144, 18809, 20304, 21496, 23688, 24183, 26649, 30456, 31584, 32244, 35532, 37618, 40608, 42992, 47376, 48366, 53298, 56427, 60912, 64488, 71064, 72549, 75236, 85984, 94752, 96732, 106596, 112854, 121824, 126289, 128976, 142128, 145098, 150472, 169281, 193464, 213192, 217647, 225708, 252578, 257952, 284256, 290196, 300944, 338562, 378867, 386928, 426384, 435294, 451416, 505156, 507843, 580392, 601888, 677124, 757734, 773856, 852768, 870588, 884023, 902832, 1010312, 1015686, 1136601, 1160784, 1354248, 1515468, 1523529, 1741176, 1768046, 1805664, 2020624, 2031372, 2273202, 2321568, 2652069, 2708496, 3030936, 3047058, 3409803, 3482352, 3536092, 4041248, 4062744, 4546404, 5304138, 5416992, 6061872, 6094116, 6819606, 6964704, 7072184, 7956207, 8125488, 9092808, 10229409, 10608276, 12123744, 12188232, 13639212, 14144368, 15912414, 16250976, 18185616, 20458818, 21216552, 23868621, 24376464, 27278424, 28288736, 31824828, 36371232, 40917636, 42433104, 47737242, 48752928, 54556848, 63649656, 71605863, 81835272, 84866208, 95474484, 109113696, 127299312, 143211726, 163670544, 190948968, 254598624, 286423452, 327341088, 381897936, 572846904, 763795872, 1145693808, 2291387616]

約数ペア:

[(1, 2291387616), (2, 1145693808), (3, 763795872), (4, 572846904), (6, 381897936), (7, 327341088), (8, 286423452), (9, 254598624), (12, 190948968), (14, 163670544), (16, 143211726), (18, 127299312), (21, 109113696), (24, 95474484), (27, 84866208), (28, 81835272), (32, 71605863), (36, 63649656), (42, 54556848), (47, 48752928), (48, 47737242), (54, 42433104), (56, 40917636), (63, 36371232), (72, 31824828), (81, 28288736), (84, 27278424), (94, 24376464), (96, 23868621), (108, 21216552), (112, 20458818), (126, 18185616), (141, 16250976), (144, 15912414), (162, 14144368), (168, 13639212), (188, 12188232), (189, 12123744), (216, 10608276), (224, 10229409), (252, 9092808), (282, 8125488), (288, 7956207), (324, 7072184), (329, 6964704), (336, 6819606), (376, 6094116), (378, 6061872), (423, 5416992), (432, 5304138), (504, 4546404), (564, 4062744), (567, 4041248), (648, 3536092), (658, 3482352), (672, 3409803), (752, 3047058), (756, 3030936), (846, 2708496), (864, 2652069), (987, 2321568), (1008, 2273202), (1128, 2031372), (1134, 2020624), (1269, 1805664), (1296, 1768046), (1316, 1741176), (1504, 1523529), (1512, 1515468), (1692, 1354248), (1974, 1160784), (2016, 1136601), (2256, 1015686), (2268, 1010312), (2538, 902832), (2592, 884023), (2632, 870588), (2687, 852768), (2961, 773856), (3024, 757734), (3384, 677124), (3807, 601888), (3948, 580392), (4512, 507843), (4536, 505156), (5076, 451416), (5264, 435294), (5374, 426384), (5922, 386928), (6048, 378867), (6768, 338562), (7614, 300944), (7896, 290196), (8061, 284256), (8883, 257952), (9072, 252578), (10152, 225708), (10528, 217647), (10748, 213192), (11844, 193464), (13536, 169281), (15228, 150472), (15792, 145098), (16122, 142128), (17766, 128976), (18144, 126289), (18809, 121824), (20304, 112854), (21496, 106596), (23688, 96732), (24183, 94752), (26649, 85984), (30456, 75236), (31584, 72549), (32244, 71064), (35532, 64488), (37618, 60912), (40608, 56427), (42992, 53298), (47376, 48366)]