20180225604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{5689}}^1$

素因数の和:6074

約数の個数: 144

約数和(自身を含む): 59330768000

約数和(自身を除く): 39150542396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 349, 363, 462, 484, 698, 726, 847, 924, 1047, 1396, 1452, 1694, 2094, 2443, 2541, 3388, 3839, 4188, 4886, 5082, 5689, 7329, 7678, 9772, 10164, 11378, 11517, 14658, 15356, 17067, 22756, 23034, 26873, 29316, 34134, 39823, 42229, 46068, 53746, 62579, 68268, 79646, 80619, 84458, 107492, 119469, 125158, 126687, 159292, 161238, 168916, 187737, 238938, 250316, 253374, 295603, 322476, 375474, 438053, 477876, 506748, 591206, 688369, 750948, 876106, 886809, 1182412, 1314159, 1376738, 1752212, 1773618, 1985461, 2065107, 2628318, 2753476, 3547236, 3970922, 4130214, 4818583, 5256636, 5956383, 7941844, 8260428, 9637166, 11912766, 13898227, 14455749, 19274332, 21840071, 23825532, 27796454, 28911498, 41694681, 43680142, 55592908, 57822996, 65520213, 83389362, 87360284, 131040426, 152880497, 166778724, 240240781, 262080852, 305760994, 458641491, 480481562, 611521988, 720722343, 917282982, 960963124, 1441444686, 1681685467, 1834565964, 2882889372, 3363370934, 5045056401, 6726741868, 10090112802, 20180225604]

約数ペア:

[(1, 20180225604), (2, 10090112802), (3, 6726741868), (4, 5045056401), (6, 3363370934), (7, 2882889372), (11, 1834565964), (12, 1681685467), (14, 1441444686), (21, 960963124), (22, 917282982), (28, 720722343), (33, 611521988), (42, 480481562), (44, 458641491), (66, 305760994), (77, 262080852), (84, 240240781), (121, 166778724), (132, 152880497), (154, 131040426), (231, 87360284), (242, 83389362), (308, 65520213), (349, 57822996), (363, 55592908), (462, 43680142), (484, 41694681), (698, 28911498), (726, 27796454), (847, 23825532), (924, 21840071), (1047, 19274332), (1396, 14455749), (1452, 13898227), (1694, 11912766), (2094, 9637166), (2443, 8260428), (2541, 7941844), (3388, 5956383), (3839, 5256636), (4188, 4818583), (4886, 4130214), (5082, 3970922), (5689, 3547236), (7329, 2753476), (7678, 2628318), (9772, 2065107), (10164, 1985461), (11378, 1773618), (11517, 1752212), (14658, 1376738), (15356, 1314159), (17067, 1182412), (22756, 886809), (23034, 876106), (26873, 750948), (29316, 688369), (34134, 591206), (39823, 506748), (42229, 477876), (46068, 438053), (53746, 375474), (62579, 322476), (68268, 295603), (79646, 253374), (80619, 250316), (84458, 238938), (107492, 187737), (119469, 168916), (125158, 161238), (126687, 159292)]