12146690920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{29531}}^1$

素因数の和:29675

約数の個数: 128

約数和(自身を含む): 33935811840

約数和(自身を除く): 21789120920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 113, 130, 140, 182, 226, 260, 280, 364, 452, 455, 520, 565, 728, 791, 904, 910, 1130, 1469, 1582, 1820, 2260, 2938, 3164, 3640, 3955, 4520, 5876, 6328, 7345, 7910, 10283, 11752, 14690, 15820, 20566, 29380, 29531, 31640, 41132, 51415, 58760, 59062, 82264, 102830, 118124, 147655, 205660, 206717, 236248, 295310, 383903, 411320, 413434, 590620, 767806, 826868, 1033585, 1181240, 1535612, 1653736, 1919515, 2067170, 2687321, 3071224, 3337003, 3839030, 4134340, 5374642, 6674006, 7678060, 8268680, 10749284, 13348012, 13436605, 15356120, 16685015, 21498568, 23359021, 26696024, 26873210, 33370030, 43381039, 46718042, 53746420, 66740060, 86762078, 93436084, 107492840, 116795105, 133480120, 173524156, 186872168, 216905195, 233590210, 303667273, 347048312, 433810390, 467180420, 607334546, 867620780, 934360840, 1214669092, 1518336365, 1735241560, 2429338184, 3036672730, 6073345460, 12146690920]

約数ペア:

[(1, 12146690920), (2, 6073345460), (4, 3036672730), (5, 2429338184), (7, 1735241560), (8, 1518336365), (10, 1214669092), (13, 934360840), (14, 867620780), (20, 607334546), (26, 467180420), (28, 433810390), (35, 347048312), (40, 303667273), (52, 233590210), (56, 216905195), (65, 186872168), (70, 173524156), (91, 133480120), (104, 116795105), (113, 107492840), (130, 93436084), (140, 86762078), (182, 66740060), (226, 53746420), (260, 46718042), (280, 43381039), (364, 33370030), (452, 26873210), (455, 26696024), (520, 23359021), (565, 21498568), (728, 16685015), (791, 15356120), (904, 13436605), (910, 13348012), (1130, 10749284), (1469, 8268680), (1582, 7678060), (1820, 6674006), (2260, 5374642), (2938, 4134340), (3164, 3839030), (3640, 3337003), (3955, 3071224), (4520, 2687321), (5876, 2067170), (6328, 1919515), (7345, 1653736), (7910, 1535612), (10283, 1181240), (11752, 1033585), (14690, 826868), (15820, 767806), (20566, 590620), (29380, 413434), (29531, 411320), (31640, 383903), (41132, 295310), (51415, 236248), (58760, 206717), (59062, 205660), (82264, 147655), (102830, 118124)]