2309700760

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1\times {\mathrm{1249}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 5273100000

約数和(自身を除く): 2963399240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 557, 664, 830, 1114, 1249, 1660, 2228, 2498, 2785, 3320, 4456, 4996, 5570, 6245, 9992, 11140, 12490, 22280, 24980, 46231, 49960, 92462, 103667, 184924, 207334, 231155, 369848, 414668, 462310, 518335, 695693, 829336, 924620, 1036670, 1391386, 1849240, 2073340, 2782772, 3478465, 4146680, 5565544, 6956930, 13913860, 27827720, 57742519, 115485038, 230970076, 288712595, 461940152, 577425190, 1154850380, 2309700760]

約数ペア:

[(1, 2309700760), (2, 1154850380), (4, 577425190), (5, 461940152), (8, 288712595), (10, 230970076), (20, 115485038), (40, 57742519), (83, 27827720), (166, 13913860), (332, 6956930), (415, 5565544), (557, 4146680), (664, 3478465), (830, 2782772), (1114, 2073340), (1249, 1849240), (1660, 1391386), (2228, 1036670), (2498, 924620), (2785, 829336), (3320, 695693), (4456, 518335), (4996, 462310), (5570, 414668), (6245, 369848), (9992, 231155), (11140, 207334), (12490, 184924), (22280, 103667), (24980, 92462), (46231, 49960)]