2015540600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 5074027920

約数和(自身を除く): 3058487320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 29, 40, 46, 50, 58, 92, 100, 115, 116, 145, 184, 200, 230, 232, 290, 460, 521, 575, 580, 667, 725, 841, 920, 1042, 1150, 1160, 1334, 1450, 1682, 2084, 2300, 2605, 2668, 2900, 3335, 3364, 4168, 4205, 4600, 5210, 5336, 5800, 6670, 6728, 8410, 10420, 11983, 13025, 13340, 15109, 16675, 16820, 19343, 20840, 21025, 23966, 26050, 26680, 30218, 33350, 33640, 38686, 42050, 47932, 52100, 59915, 60436, 66700, 75545, 77372, 84100, 95864, 96715, 104200, 119830, 120872, 133400, 151090, 154744, 168200, 193430, 239660, 299575, 302180, 347507, 377725, 386860, 438161, 479320, 483575, 599150, 604360, 695014, 755450, 773720, 876322, 967150, 1198300, 1390028, 1510900, 1737535, 1752644, 1934300, 2190805, 2396600, 2780056, 3021800, 3475070, 3505288, 3868600, 4381610, 6950140, 8687675, 8763220, 10077703, 10954025, 13900280, 17375350, 17526440, 20155406, 21908050, 34750700, 40310812, 43816100, 50388515, 69501400, 80621624, 87632200, 100777030, 201554060, 251942575, 403108120, 503885150, 1007770300, 2015540600]

約数ペア:

[(1, 2015540600), (2, 1007770300), (4, 503885150), (5, 403108120), (8, 251942575), (10, 201554060), (20, 100777030), (23, 87632200), (25, 80621624), (29, 69501400), (40, 50388515), (46, 43816100), (50, 40310812), (58, 34750700), (92, 21908050), (100, 20155406), (115, 17526440), (116, 17375350), (145, 13900280), (184, 10954025), (200, 10077703), (230, 8763220), (232, 8687675), (290, 6950140), (460, 4381610), (521, 3868600), (575, 3505288), (580, 3475070), (667, 3021800), (725, 2780056), (841, 2396600), (920, 2190805), (1042, 1934300), (1150, 1752644), (1160, 1737535), (1334, 1510900), (1450, 1390028), (1682, 1198300), (2084, 967150), (2300, 876322), (2605, 773720), (2668, 755450), (2900, 695014), (3335, 604360), (3364, 599150), (4168, 483575), (4205, 479320), (4600, 438161), (5210, 386860), (5336, 377725), (5800, 347507), (6670, 302180), (6728, 299575), (8410, 239660), (10420, 193430), (11983, 168200), (13025, 154744), (13340, 151090), (15109, 133400), (16675, 120872), (16820, 119830), (19343, 104200), (20840, 96715), (21025, 95864), (23966, 84100), (26050, 77372), (26680, 75545), (30218, 66700), (33350, 60436), (33640, 59915), (38686, 52100), (42050, 47932)]