2271821328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:754

約数の個数: 240

約数和(自身を含む): 7527137280

約数和(自身を除く): 5255315952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 79, 84, 94, 112, 126, 141, 144, 158, 168, 188, 237, 252, 282, 316, 329, 336, 376, 423, 474, 504, 553, 564, 607, 632, 658, 711, 752, 846, 948, 987, 1008, 1106, 1128, 1214, 1264, 1316, 1422, 1659, 1692, 1821, 1896, 1974, 2212, 2256, 2428, 2632, 2844, 2961, 3318, 3384, 3642, 3713, 3792, 3948, 4249, 4424, 4856, 4977, 5264, 5463, 5688, 5922, 6636, 6768, 7284, 7426, 7896, 8498, 8848, 9712, 9954, 10926, 11139, 11376, 11844, 12747, 13272, 14568, 14852, 15792, 16996, 19908, 21852, 22278, 23688, 25494, 25991, 26544, 28529, 29136, 29704, 33417, 33992, 38241, 39816, 43704, 44556, 47376, 47953, 50988, 51982, 57058, 59408, 66834, 67984, 76482, 77973, 79632, 85587, 87408, 89112, 95906, 101976, 103964, 114116, 133668, 143859, 152964, 155946, 171174, 178224, 191812, 199703, 203952, 207928, 228232, 233919, 256761, 267336, 287718, 305928, 311892, 335671, 342348, 383624, 399406, 415856, 431577, 456464, 467838, 513522, 534672, 575436, 599109, 611856, 623784, 671342, 684696, 767248, 798812, 863154, 935676, 1007013, 1027044, 1150872, 1198218, 1247568, 1342684, 1369392, 1597624, 1726308, 1797327, 1871352, 2014026, 2054088, 2253791, 2301744, 2396436, 2685368, 3021039, 3195248, 3452616, 3594654, 3742704, 4028052, 4108176, 4507582, 4792872, 5370736, 6042078, 6761373, 6905232, 7189308, 8056104, 9015164, 9585744, 12084156, 13522746, 14378616, 15776537, 16112208, 18030328, 20284119, 24168312, 27045492, 28757232, 31553074, 36060656, 40568238, 47329611, 48336624, 54090984, 63106148, 81136476, 94659222, 108181968, 126212296, 141988833, 162272952, 189318444, 252424592, 283977666, 324545904, 378636888, 567955332, 757273776, 1135910664, 2271821328]

約数ペア:

[(1, 2271821328), (2, 1135910664), (3, 757273776), (4, 567955332), (6, 378636888), (7, 324545904), (8, 283977666), (9, 252424592), (12, 189318444), (14, 162272952), (16, 141988833), (18, 126212296), (21, 108181968), (24, 94659222), (28, 81136476), (36, 63106148), (42, 54090984), (47, 48336624), (48, 47329611), (56, 40568238), (63, 36060656), (72, 31553074), (79, 28757232), (84, 27045492), (94, 24168312), (112, 20284119), (126, 18030328), (141, 16112208), (144, 15776537), (158, 14378616), (168, 13522746), (188, 12084156), (237, 9585744), (252, 9015164), (282, 8056104), (316, 7189308), (329, 6905232), (336, 6761373), (376, 6042078), (423, 5370736), (474, 4792872), (504, 4507582), (553, 4108176), (564, 4028052), (607, 3742704), (632, 3594654), (658, 3452616), (711, 3195248), (752, 3021039), (846, 2685368), (948, 2396436), (987, 2301744), (1008, 2253791), (1106, 2054088), (1128, 2014026), (1214, 1871352), (1264, 1797327), (1316, 1726308), (1422, 1597624), (1659, 1369392), (1692, 1342684), (1821, 1247568), (1896, 1198218), (1974, 1150872), (2212, 1027044), (2256, 1007013), (2428, 935676), (2632, 863154), (2844, 798812), (2961, 767248), (3318, 684696), (3384, 671342), (3642, 623784), (3713, 611856), (3792, 599109), (3948, 575436), (4249, 534672), (4424, 513522), (4856, 467838), (4977, 456464), (5264, 431577), (5463, 415856), (5688, 399406), (5922, 383624), (6636, 342348), (6768, 335671), (7284, 311892), (7426, 305928), (7896, 287718), (8498, 267336), (8848, 256761), (9712, 233919), (9954, 228232), (10926, 207928), (11139, 203952), (11376, 199703), (11844, 191812), (12747, 178224), (13272, 171174), (14568, 155946), (14852, 152964), (15792, 143859), (16996, 133668), (19908, 114116), (21852, 103964), (22278, 101976), (23688, 95906), (25494, 89112), (25991, 87408), (26544, 85587), (28529, 79632), (29136, 77973), (29704, 76482), (33417, 67984), (33992, 66834), (38241, 59408), (39816, 57058), (43704, 51982), (44556, 50988), (47376, 47953)]