2520104496

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{82421}}^1$

素因数の和:82459

約数の個数: 120

約数和(自身を含む): 8155821744

約数和(自身を除く): 5635717248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 30576, 82421, 164842, 247263, 329684, 494526, 576947, 659368, 989052, 1071473, 1153894, 1318736, 1730841, 1978104, 2142946, 2307788, 3214419, 3461682, 3956208, 4038629, 4285892, 4615576, 6428838, 6923364, 7500311, 8077258, 8571784, 9231152, 12115887, 12857676, 13846728, 15000622, 16154516, 17143568, 22500933, 24231774, 25715352, 27693456, 30001244, 32309032, 45001866, 48463548, 51430704, 52502177, 60002488, 64618064, 90003732, 96927096, 105004354, 120004976, 157506531, 180007464, 193854192, 210008708, 315013062, 360014928, 420017416, 630026124, 840034832, 1260052248, 2520104496]

約数ペア:

[(1, 2520104496), (2, 1260052248), (3, 840034832), (4, 630026124), (6, 420017416), (7, 360014928), (8, 315013062), (12, 210008708), (13, 193854192), (14, 180007464), (16, 157506531), (21, 120004976), (24, 105004354), (26, 96927096), (28, 90003732), (39, 64618064), (42, 60002488), (48, 52502177), (49, 51430704), (52, 48463548), (56, 45001866), (78, 32309032), (84, 30001244), (91, 27693456), (98, 25715352), (104, 24231774), (112, 22500933), (147, 17143568), (156, 16154516), (168, 15000622), (182, 13846728), (196, 12857676), (208, 12115887), (273, 9231152), (294, 8571784), (312, 8077258), (336, 7500311), (364, 6923364), (392, 6428838), (546, 4615576), (588, 4285892), (624, 4038629), (637, 3956208), (728, 3461682), (784, 3214419), (1092, 2307788), (1176, 2142946), (1274, 1978104), (1456, 1730841), (1911, 1318736), (2184, 1153894), (2352, 1071473), (2548, 989052), (3822, 659368), (4368, 576947), (5096, 494526), (7644, 329684), (10192, 247263), (15288, 164842), (30576, 82421)]