1220630544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8839}}^1$

素因数の和:8997

約数の個数: 120

約数和(自身を含む): 3933022080

約数和(自身を除く): 2712391536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 137, 144, 168, 252, 274, 336, 411, 504, 548, 822, 959, 1008, 1096, 1233, 1644, 1918, 2192, 2466, 2877, 3288, 3836, 4932, 5754, 6576, 7672, 8631, 8839, 9864, 11508, 15344, 17262, 17678, 19728, 23016, 26517, 34524, 35356, 46032, 53034, 61873, 69048, 70712, 79551, 106068, 123746, 138096, 141424, 159102, 185619, 212136, 247492, 318204, 371238, 424272, 494984, 556857, 636408, 742476, 989968, 1113714, 1210943, 1272816, 1484952, 2227428, 2421886, 2969904, 3632829, 4454856, 4843772, 7265658, 8476601, 8909712, 9687544, 10898487, 14531316, 16953202, 19375088, 21796974, 25429803, 29062632, 33906404, 43593948, 50859606, 58125264, 67812808, 76289409, 87187896, 101719212, 135625616, 152578818, 174375792, 203438424, 305157636, 406876848, 610315272, 1220630544]

約数ペア:

[(1, 1220630544), (2, 610315272), (3, 406876848), (4, 305157636), (6, 203438424), (7, 174375792), (8, 152578818), (9, 135625616), (12, 101719212), (14, 87187896), (16, 76289409), (18, 67812808), (21, 58125264), (24, 50859606), (28, 43593948), (36, 33906404), (42, 29062632), (48, 25429803), (56, 21796974), (63, 19375088), (72, 16953202), (84, 14531316), (112, 10898487), (126, 9687544), (137, 8909712), (144, 8476601), (168, 7265658), (252, 4843772), (274, 4454856), (336, 3632829), (411, 2969904), (504, 2421886), (548, 2227428), (822, 1484952), (959, 1272816), (1008, 1210943), (1096, 1113714), (1233, 989968), (1644, 742476), (1918, 636408), (2192, 556857), (2466, 494984), (2877, 424272), (3288, 371238), (3836, 318204), (4932, 247492), (5754, 212136), (6576, 185619), (7672, 159102), (8631, 141424), (8839, 138096), (9864, 123746), (11508, 106068), (15344, 79551), (17262, 70712), (17678, 69048), (19728, 61873), (23016, 53034), (26517, 46032), (34524, 35356)]