4190597880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{51431}}^1$

素因数の和:51549

約数の個数: 128

約数和(自身を含む): 14516167680

約数和(自身を除く): 10325569800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2328, 2716, 2910, 3395, 3880, 4074, 5432, 5820, 6790, 8148, 10185, 11640, 13580, 16296, 20370, 27160, 40740, 51431, 81480, 102862, 154293, 205724, 257155, 308586, 360017, 411448, 514310, 617172, 720034, 771465, 1028620, 1080051, 1234344, 1440068, 1542930, 1800085, 2057240, 2160102, 2880136, 3085860, 3600170, 4320204, 4988807, 5400255, 6171720, 7200340, 8640408, 9977614, 10800510, 14400680, 14966421, 19955228, 21601020, 24944035, 29932842, 34921649, 39910456, 43202040, 49888070, 59865684, 69843298, 74832105, 99776140, 104764947, 119731368, 139686596, 149664210, 174608245, 199552280, 209529894, 279373192, 299328420, 349216490, 419059788, 523824735, 598656840, 698432980, 838119576, 1047649470, 1396865960, 2095298940, 4190597880]

約数ペア:

[(1, 4190597880), (2, 2095298940), (3, 1396865960), (4, 1047649470), (5, 838119576), (6, 698432980), (7, 598656840), (8, 523824735), (10, 419059788), (12, 349216490), (14, 299328420), (15, 279373192), (20, 209529894), (21, 199552280), (24, 174608245), (28, 149664210), (30, 139686596), (35, 119731368), (40, 104764947), (42, 99776140), (56, 74832105), (60, 69843298), (70, 59865684), (84, 49888070), (97, 43202040), (105, 39910456), (120, 34921649), (140, 29932842), (168, 24944035), (194, 21601020), (210, 19955228), (280, 14966421), (291, 14400680), (388, 10800510), (420, 9977614), (485, 8640408), (582, 7200340), (679, 6171720), (776, 5400255), (840, 4988807), (970, 4320204), (1164, 3600170), (1358, 3085860), (1455, 2880136), (1940, 2160102), (2037, 2057240), (2328, 1800085), (2716, 1542930), (2910, 1440068), (3395, 1234344), (3880, 1080051), (4074, 1028620), (5432, 771465), (5820, 720034), (6790, 617172), (8148, 514310), (10185, 411448), (11640, 360017), (13580, 308586), (16296, 257155), (20370, 205724), (27160, 154293), (40740, 102862), (51431, 81480)]