1220143716

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 3562272000

約数和(自身を除く): 2342128284

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 61, 66, 99, 108, 113, 122, 132, 149, 183, 198, 226, 244, 297, 298, 339, 366, 396, 447, 452, 549, 594, 596, 671, 678, 732, 894, 1017, 1098, 1188, 1243, 1341, 1342, 1356, 1639, 1647, 1788, 2013, 2034, 2196, 2486, 2682, 2684, 3051, 3278, 3294, 3729, 4023, 4026, 4068, 4917, 4972, 5364, 6039, 6102, 6556, 6588, 6893, 7458, 8046, 8052, 9089, 9834, 11187, 12078, 12204, 13786, 14751, 14916, 16092, 16837, 18117, 18178, 19668, 20679, 22374, 24156, 27267, 27572, 29502, 33561, 33674, 36234, 36356, 41358, 44253, 44748, 50511, 54534, 59004, 62037, 67122, 67348, 72468, 75823, 81801, 82716, 88506, 99979, 101022, 109068, 124074, 134244, 151533, 151646, 163602, 177012, 185207, 186111, 199958, 202044, 227469, 245403, 248148, 299937, 303066, 303292, 327204, 370414, 372222, 399916, 454599, 454938, 490806, 555621, 599874, 606132, 682407, 740828, 744444, 899811, 909198, 909876, 981612, 1027057, 1111242, 1199748, 1364814, 1666863, 1799622, 1818396, 2047221, 2054114, 2222484, 2699433, 2729628, 3081171, 3333726, 3599244, 4094442, 4108228, 5000589, 5398866, 6162342, 6667452, 8188884, 9243513, 10001178, 10797732, 11297627, 12324684, 18487026, 20002356, 22595254, 27730539, 33892881, 36974052, 45190508, 55461078, 67785762, 101678643, 110922156, 135571524, 203357286, 305035929, 406714572, 610071858, 1220143716]

約数ペア:

[(1, 1220143716), (2, 610071858), (3, 406714572), (4, 305035929), (6, 203357286), (9, 135571524), (11, 110922156), (12, 101678643), (18, 67785762), (22, 55461078), (27, 45190508), (33, 36974052), (36, 33892881), (44, 27730539), (54, 22595254), (61, 20002356), (66, 18487026), (99, 12324684), (108, 11297627), (113, 10797732), (122, 10001178), (132, 9243513), (149, 8188884), (183, 6667452), (198, 6162342), (226, 5398866), (244, 5000589), (297, 4108228), (298, 4094442), (339, 3599244), (366, 3333726), (396, 3081171), (447, 2729628), (452, 2699433), (549, 2222484), (594, 2054114), (596, 2047221), (671, 1818396), (678, 1799622), (732, 1666863), (894, 1364814), (1017, 1199748), (1098, 1111242), (1188, 1027057), (1243, 981612), (1341, 909876), (1342, 909198), (1356, 899811), (1639, 744444), (1647, 740828), (1788, 682407), (2013, 606132), (2034, 599874), (2196, 555621), (2486, 490806), (2682, 454938), (2684, 454599), (3051, 399916), (3278, 372222), (3294, 370414), (3729, 327204), (4023, 303292), (4026, 303066), (4068, 299937), (4917, 248148), (4972, 245403), (5364, 227469), (6039, 202044), (6102, 199958), (6556, 186111), (6588, 185207), (6893, 177012), (7458, 163602), (8046, 151646), (8052, 151533), (9089, 134244), (9834, 124074), (11187, 109068), (12078, 101022), (12204, 99979), (13786, 88506), (14751, 82716), (14916, 81801), (16092, 75823), (16837, 72468), (18117, 67348), (18178, 67122), (19668, 62037), (20679, 59004), (22374, 54534), (24156, 50511), (27267, 44748), (27572, 44253), (29502, 41358), (33561, 36356), (33674, 36234)]