1319920272

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:504

約数の個数: 300

約数和(自身を含む): 4430081040

約数和(自身を除く): 3110160768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 121, 132, 144, 152, 162, 171, 176, 198, 209, 216, 228, 242, 264, 297, 304, 324, 342, 363, 396, 418, 432, 443, 456, 484, 513, 528, 594, 627, 648, 684, 726, 792, 836, 886, 891, 912, 968, 1026, 1089, 1188, 1254, 1296, 1329, 1368, 1452, 1539, 1584, 1672, 1772, 1782, 1881, 1936, 2052, 2178, 2299, 2376, 2508, 2658, 2736, 2904, 3078, 3267, 3344, 3544, 3564, 3762, 3987, 4104, 4356, 4598, 4752, 4873, 5016, 5316, 5643, 5808, 6156, 6534, 6897, 7088, 7128, 7524, 7974, 8208, 8417, 8712, 9196, 9746, 9801, 10032, 10632, 11286, 11961, 12312, 13068, 13794, 14256, 14619, 15048, 15948, 16834, 16929, 17424, 18392, 19492, 19602, 20691, 21264, 22572, 23922, 24624, 25251, 26136, 27588, 29238, 30096, 31896, 33668, 33858, 35883, 36784, 38984, 39204, 41382, 43857, 45144, 47844, 50502, 52272, 53603, 55176, 58476, 62073, 63792, 67336, 67716, 71766, 75753, 77968, 78408, 82764, 87714, 90288, 92587, 95688, 101004, 107206, 110352, 116952, 124146, 131571, 134672, 135432, 143532, 151506, 156816, 160809, 165528, 175428, 185174, 186219, 191376, 202008, 214412, 227259, 233904, 248292, 263142, 270864, 277761, 287064, 303012, 321618, 331056, 350856, 370348, 372438, 394713, 404016, 428824, 454518, 482427, 496584, 526284, 555522, 574128, 606024, 643236, 681777, 701712, 740696, 744876, 789426, 833283, 857648, 909036, 964854, 993168, 1018457, 1052568, 1111044, 1212048, 1286472, 1363554, 1447281, 1481392, 1489752, 1578852, 1666566, 1818072, 1929708, 2036914, 2105136, 2222088, 2499849, 2572944, 2727108, 2894562, 2979504, 3055371, 3157704, 3333132, 3636144, 3859416, 4073828, 4341843, 4444176, 4999698, 5454216, 5789124, 6110742, 6315408, 6666264, 7499547, 7718832, 8147656, 8683686, 9166113, 9999396, 10908432, 11578248, 12221484, 13332528, 14999094, 16295312, 17367372, 18332226, 19998792, 23156496, 24442968, 27498339, 29998188, 34734744, 36664452, 39997584, 48885936, 54996678, 59996376, 69469488, 73328904, 82495017, 109993356, 119992752, 146657808, 164990034, 219986712, 329980068, 439973424, 659960136, 1319920272]

約数ペア:

[(1, 1319920272), (2, 659960136), (3, 439973424), (4, 329980068), (6, 219986712), (8, 164990034), (9, 146657808), (11, 119992752), (12, 109993356), (16, 82495017), (18, 73328904), (19, 69469488), (22, 59996376), (24, 54996678), (27, 48885936), (33, 39997584), (36, 36664452), (38, 34734744), (44, 29998188), (48, 27498339), (54, 24442968), (57, 23156496), (66, 19998792), (72, 18332226), (76, 17367372), (81, 16295312), (88, 14999094), (99, 13332528), (108, 12221484), (114, 11578248), (121, 10908432), (132, 9999396), (144, 9166113), (152, 8683686), (162, 8147656), (171, 7718832), (176, 7499547), (198, 6666264), (209, 6315408), (216, 6110742), (228, 5789124), (242, 5454216), (264, 4999698), (297, 4444176), (304, 4341843), (324, 4073828), (342, 3859416), (363, 3636144), (396, 3333132), (418, 3157704), (432, 3055371), (443, 2979504), (456, 2894562), (484, 2727108), (513, 2572944), (528, 2499849), (594, 2222088), (627, 2105136), (648, 2036914), (684, 1929708), (726, 1818072), (792, 1666566), (836, 1578852), (886, 1489752), (891, 1481392), (912, 1447281), (968, 1363554), (1026, 1286472), (1089, 1212048), (1188, 1111044), (1254, 1052568), (1296, 1018457), (1329, 993168), (1368, 964854), (1452, 909036), (1539, 857648), (1584, 833283), (1672, 789426), (1772, 744876), (1782, 740696), (1881, 701712), (1936, 681777), (2052, 643236), (2178, 606024), (2299, 574128), (2376, 555522), (2508, 526284), (2658, 496584), (2736, 482427), (2904, 454518), (3078, 428824), (3267, 404016), (3344, 394713), (3544, 372438), (3564, 370348), (3762, 350856), (3987, 331056), (4104, 321618), (4356, 303012), (4598, 287064), (4752, 277761), (4873, 270864), (5016, 263142), (5316, 248292), (5643, 233904), (5808, 227259), (6156, 214412), (6534, 202008), (6897, 191376), (7088, 186219), (7128, 185174), (7524, 175428), (7974, 165528), (8208, 160809), (8417, 156816), (8712, 151506), (9196, 143532), (9746, 135432), (9801, 134672), (10032, 131571), (10632, 124146), (11286, 116952), (11961, 110352), (12312, 107206), (13068, 101004), (13794, 95688), (14256, 92587), (14619, 90288), (15048, 87714), (15948, 82764), (16834, 78408), (16929, 77968), (17424, 75753), (18392, 71766), (19492, 67716), (19602, 67336), (20691, 63792), (21264, 62073), (22572, 58476), (23922, 55176), (24624, 53603), (25251, 52272), (26136, 50502), (27588, 47844), (29238, 45144), (30096, 43857), (31896, 41382), (33668, 39204), (33858, 38984), (35883, 36784)]