20123773296

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1237}}^1\times {\mathrm{2801}}^1$

素因数の和:4071

約数の個数: 120

約数和(自身を含む): 57208702992

約数和(自身を除く): 37084929696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1237, 1452, 1936, 2474, 2801, 2904, 3711, 4948, 5602, 5808, 7422, 8403, 9896, 11204, 13607, 14844, 16806, 19792, 22408, 27214, 29688, 30811, 33612, 40821, 44816, 54428, 59376, 61622, 67224, 81642, 92433, 108856, 123244, 134448, 149677, 163284, 184866, 217712, 246488, 299354, 326568, 338921, 369732, 449031, 492976, 598708, 653136, 677842, 739464, 898062, 1016763, 1197416, 1355684, 1478928, 1796124, 2033526, 2394832, 2711368, 3464837, 3592248, 4067052, 5422736, 6929674, 7184496, 8134104, 10394511, 13859348, 16268208, 20789022, 27718696, 38113207, 41578044, 55437392, 76226414, 83156088, 114339621, 152452828, 166312176, 228679242, 304905656, 419245277, 457358484, 609811312, 838490554, 914716968, 1257735831, 1676981108, 1829433936, 2515471662, 3353962216, 5030943324, 6707924432, 10061886648, 20123773296]

約数ペア:

[(1, 20123773296), (2, 10061886648), (3, 6707924432), (4, 5030943324), (6, 3353962216), (8, 2515471662), (11, 1829433936), (12, 1676981108), (16, 1257735831), (22, 914716968), (24, 838490554), (33, 609811312), (44, 457358484), (48, 419245277), (66, 304905656), (88, 228679242), (121, 166312176), (132, 152452828), (176, 114339621), (242, 83156088), (264, 76226414), (363, 55437392), (484, 41578044), (528, 38113207), (726, 27718696), (968, 20789022), (1237, 16268208), (1452, 13859348), (1936, 10394511), (2474, 8134104), (2801, 7184496), (2904, 6929674), (3711, 5422736), (4948, 4067052), (5602, 3592248), (5808, 3464837), (7422, 2711368), (8403, 2394832), (9896, 2033526), (11204, 1796124), (13607, 1478928), (14844, 1355684), (16806, 1197416), (19792, 1016763), (22408, 898062), (27214, 739464), (29688, 677842), (30811, 653136), (33612, 598708), (40821, 492976), (44816, 449031), (54428, 369732), (59376, 338921), (61622, 326568), (67224, 299354), (81642, 246488), (92433, 217712), (108856, 184866), (123244, 163284), (134448, 149677)]