2085202840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{8377}}^1$

素因数の和:8529

約数の個数: 96

約数和(自身を含む): 5501329920

約数和(自身を除く): 3416127080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 127, 140, 196, 245, 254, 280, 392, 490, 508, 635, 889, 980, 1016, 1270, 1778, 1960, 2540, 3556, 4445, 5080, 6223, 7112, 8377, 8890, 12446, 16754, 17780, 24892, 31115, 33508, 35560, 41885, 49784, 58639, 62230, 67016, 83770, 117278, 124460, 167540, 234556, 248920, 293195, 335080, 410473, 469112, 586390, 820946, 1063879, 1172780, 1641892, 2052365, 2127758, 2345560, 3283784, 4104730, 4255516, 5319395, 7447153, 8209460, 8511032, 10638790, 14894306, 16418920, 21277580, 29788612, 37235765, 42555160, 52130071, 59577224, 74471530, 104260142, 148943060, 208520284, 260650355, 297886120, 417040568, 521300710, 1042601420, 2085202840]

約数ペア:

[(1, 2085202840), (2, 1042601420), (4, 521300710), (5, 417040568), (7, 297886120), (8, 260650355), (10, 208520284), (14, 148943060), (20, 104260142), (28, 74471530), (35, 59577224), (40, 52130071), (49, 42555160), (56, 37235765), (70, 29788612), (98, 21277580), (127, 16418920), (140, 14894306), (196, 10638790), (245, 8511032), (254, 8209460), (280, 7447153), (392, 5319395), (490, 4255516), (508, 4104730), (635, 3283784), (889, 2345560), (980, 2127758), (1016, 2052365), (1270, 1641892), (1778, 1172780), (1960, 1063879), (2540, 820946), (3556, 586390), (4445, 469112), (5080, 410473), (6223, 335080), (7112, 293195), (8377, 248920), (8890, 234556), (12446, 167540), (16754, 124460), (17780, 117278), (24892, 83770), (31115, 67016), (33508, 62230), (35560, 58639), (41885, 49784)]