7515695628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{4159}}^1$

素因数の和:4348

約数の個数: 144

約数和(自身を含む): 22241157120

約数和(自身を除く): 14725461492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 101, 126, 142, 202, 213, 252, 284, 303, 404, 426, 497, 606, 639, 707, 852, 909, 994, 1212, 1278, 1414, 1491, 1818, 1988, 2121, 2556, 2828, 2982, 3636, 4159, 4242, 4473, 5964, 6363, 7171, 8318, 8484, 8946, 12477, 12726, 14342, 16636, 17892, 21513, 24954, 25452, 28684, 29113, 37431, 43026, 49908, 50197, 58226, 64539, 74862, 86052, 87339, 100394, 116452, 129078, 149724, 150591, 174678, 200788, 258156, 262017, 295289, 301182, 349356, 420059, 451773, 524034, 590578, 602364, 840118, 885867, 903546, 1048068, 1181156, 1260177, 1680236, 1771734, 1807092, 2067023, 2520354, 2657601, 2940413, 3543468, 3780531, 4134046, 5040708, 5315202, 5880826, 6201069, 7561062, 8268092, 8821239, 10630404, 11761652, 12402138, 15122124, 17642478, 18603207, 24804276, 26463717, 29824189, 35284956, 37206414, 52927434, 59648378, 74412828, 89472567, 105854868, 119296756, 178945134, 208769323, 268417701, 357890268, 417538646, 536835402, 626307969, 835077292, 1073670804, 1252615938, 1878923907, 2505231876, 3757847814, 7515695628]

約数ペア:

[(1, 7515695628), (2, 3757847814), (3, 2505231876), (4, 1878923907), (6, 1252615938), (7, 1073670804), (9, 835077292), (12, 626307969), (14, 536835402), (18, 417538646), (21, 357890268), (28, 268417701), (36, 208769323), (42, 178945134), (63, 119296756), (71, 105854868), (84, 89472567), (101, 74412828), (126, 59648378), (142, 52927434), (202, 37206414), (213, 35284956), (252, 29824189), (284, 26463717), (303, 24804276), (404, 18603207), (426, 17642478), (497, 15122124), (606, 12402138), (639, 11761652), (707, 10630404), (852, 8821239), (909, 8268092), (994, 7561062), (1212, 6201069), (1278, 5880826), (1414, 5315202), (1491, 5040708), (1818, 4134046), (1988, 3780531), (2121, 3543468), (2556, 2940413), (2828, 2657601), (2982, 2520354), (3636, 2067023), (4159, 1807092), (4242, 1771734), (4473, 1680236), (5964, 1260177), (6363, 1181156), (7171, 1048068), (8318, 903546), (8484, 885867), (8946, 840118), (12477, 602364), (12726, 590578), (14342, 524034), (16636, 451773), (17892, 420059), (21513, 349356), (24954, 301182), (25452, 295289), (28684, 262017), (29113, 258156), (37431, 200788), (43026, 174678), (49908, 150591), (50197, 149724), (58226, 129078), (64539, 116452), (74862, 100394), (86052, 87339)]