2111304800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1283}}^1$

素因数の和:1342

約数の個数: 216

約数和(自身を含む): 6003318888

約数和(自身を除く): 3892014088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 121, 136, 160, 170, 176, 187, 200, 220, 242, 272, 275, 340, 352, 374, 400, 425, 440, 484, 544, 550, 605, 680, 748, 800, 850, 880, 935, 968, 1100, 1210, 1283, 1360, 1496, 1700, 1760, 1870, 1936, 2057, 2200, 2420, 2566, 2720, 2992, 3025, 3400, 3740, 3872, 4114, 4400, 4675, 4840, 5132, 5984, 6050, 6415, 6800, 7480, 8228, 8800, 9350, 9680, 10264, 10285, 12100, 12830, 13600, 14113, 14960, 16456, 18700, 19360, 20528, 20570, 21811, 24200, 25660, 28226, 29920, 32075, 32912, 37400, 41056, 41140, 43622, 48400, 51320, 51425, 56452, 64150, 65824, 70565, 74800, 82280, 87244, 96800, 102640, 102850, 109055, 112904, 128300, 141130, 149600, 155243, 164560, 174488, 205280, 205700, 218110, 225808, 239921, 256600, 282260, 310486, 329120, 348976, 352825, 411400, 436220, 451616, 479842, 513200, 545275, 564520, 620972, 697952, 705650, 776215, 822800, 872440, 959684, 1026400, 1090550, 1129040, 1199605, 1241944, 1411300, 1552430, 1645600, 1744880, 1919368, 2181100, 2258080, 2399210, 2483888, 2639131, 2822600, 3104860, 3489760, 3838736, 3881075, 4362200, 4798420, 4967776, 5278262, 5645200, 5998025, 6209720, 7677472, 7762150, 8724400, 9596840, 10556524, 11290400, 11996050, 12419440, 13195655, 15524300, 17448800, 19193680, 21113048, 23992100, 24838880, 26391310, 31048600, 38387360, 42226096, 47984200, 52782620, 62097200, 65978275, 84452192, 95968400, 105565240, 124194400, 131956550, 191936800, 211130480, 263913100, 422260960, 527826200, 1055652400, 2111304800]

約数ペア:

[(1, 2111304800), (2, 1055652400), (4, 527826200), (5, 422260960), (8, 263913100), (10, 211130480), (11, 191936800), (16, 131956550), (17, 124194400), (20, 105565240), (22, 95968400), (25, 84452192), (32, 65978275), (34, 62097200), (40, 52782620), (44, 47984200), (50, 42226096), (55, 38387360), (68, 31048600), (80, 26391310), (85, 24838880), (88, 23992100), (100, 21113048), (110, 19193680), (121, 17448800), (136, 15524300), (160, 13195655), (170, 12419440), (176, 11996050), (187, 11290400), (200, 10556524), (220, 9596840), (242, 8724400), (272, 7762150), (275, 7677472), (340, 6209720), (352, 5998025), (374, 5645200), (400, 5278262), (425, 4967776), (440, 4798420), (484, 4362200), (544, 3881075), (550, 3838736), (605, 3489760), (680, 3104860), (748, 2822600), (800, 2639131), (850, 2483888), (880, 2399210), (935, 2258080), (968, 2181100), (1100, 1919368), (1210, 1744880), (1283, 1645600), (1360, 1552430), (1496, 1411300), (1700, 1241944), (1760, 1199605), (1870, 1129040), (1936, 1090550), (2057, 1026400), (2200, 959684), (2420, 872440), (2566, 822800), (2720, 776215), (2992, 705650), (3025, 697952), (3400, 620972), (3740, 564520), (3872, 545275), (4114, 513200), (4400, 479842), (4675, 451616), (4840, 436220), (5132, 411400), (5984, 352825), (6050, 348976), (6415, 329120), (6800, 310486), (7480, 282260), (8228, 256600), (8800, 239921), (9350, 225808), (9680, 218110), (10264, 205700), (10285, 205280), (12100, 174488), (12830, 164560), (13600, 155243), (14113, 149600), (14960, 141130), (16456, 128300), (18700, 112904), (19360, 109055), (20528, 102850), (20570, 102640), (21811, 96800), (24200, 87244), (25660, 82280), (28226, 74800), (29920, 70565), (32075, 65824), (32912, 64150), (37400, 56452), (41056, 51425), (41140, 51320), (43622, 48400)]