8976660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 32901120

約数和(自身を除く): 23924460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 55, 58, 60, 66, 67, 70, 77, 84, 87, 105, 110, 116, 132, 134, 140, 145, 154, 165, 174, 201, 203, 210, 220, 231, 268, 290, 308, 319, 330, 335, 348, 385, 402, 406, 420, 435, 462, 469, 580, 609, 638, 660, 670, 737, 770, 804, 812, 870, 924, 938, 957, 1005, 1015, 1155, 1218, 1276, 1340, 1407, 1474, 1540, 1595, 1740, 1876, 1914, 1943, 2010, 2030, 2211, 2233, 2310, 2345, 2436, 2814, 2948, 3045, 3190, 3685, 3828, 3886, 4020, 4060, 4422, 4466, 4620, 4690, 4785, 5159, 5628, 5829, 6090, 6380, 6699, 7035, 7370, 7772, 8844, 8932, 9380, 9570, 9715, 10318, 11055, 11165, 11658, 12180, 13398, 13601, 14070, 14740, 15477, 19140, 19430, 20636, 21373, 22110, 22330, 23316, 25795, 26796, 27202, 28140, 29145, 30954, 33495, 38860, 40803, 42746, 44220, 44660, 51590, 54404, 58290, 61908, 64119, 66990, 68005, 77385, 81606, 85492, 103180, 106865, 116580, 128238, 133980, 136010, 149611, 154770, 163212, 204015, 213730, 256476, 272020, 299222, 309540, 320595, 408030, 427460, 448833, 598444, 641190, 748055, 816060, 897666, 1282380, 1496110, 1795332, 2244165, 2992220, 4488330, 8976660]

約数ペア:

[(1, 8976660), (2, 4488330), (3, 2992220), (4, 2244165), (5, 1795332), (6, 1496110), (7, 1282380), (10, 897666), (11, 816060), (12, 748055), (14, 641190), (15, 598444), (20, 448833), (21, 427460), (22, 408030), (28, 320595), (29, 309540), (30, 299222), (33, 272020), (35, 256476), (42, 213730), (44, 204015), (55, 163212), (58, 154770), (60, 149611), (66, 136010), (67, 133980), (70, 128238), (77, 116580), (84, 106865), (87, 103180), (105, 85492), (110, 81606), (116, 77385), (132, 68005), (134, 66990), (140, 64119), (145, 61908), (154, 58290), (165, 54404), (174, 51590), (201, 44660), (203, 44220), (210, 42746), (220, 40803), (231, 38860), (268, 33495), (290, 30954), (308, 29145), (319, 28140), (330, 27202), (335, 26796), (348, 25795), (385, 23316), (402, 22330), (406, 22110), (420, 21373), (435, 20636), (462, 19430), (469, 19140), (580, 15477), (609, 14740), (638, 14070), (660, 13601), (670, 13398), (737, 12180), (770, 11658), (804, 11165), (812, 11055), (870, 10318), (924, 9715), (938, 9570), (957, 9380), (1005, 8932), (1015, 8844), (1155, 7772), (1218, 7370), (1276, 7035), (1340, 6699), (1407, 6380), (1474, 6090), (1540, 5829), (1595, 5628), (1740, 5159), (1876, 4785), (1914, 4690), (1943, 4620), (2010, 4466), (2030, 4422), (2211, 4060), (2233, 4020), (2310, 3886), (2345, 3828), (2436, 3685), (2814, 3190), (2948, 3045)]