5726000840

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{59621}}^1$

素因数の和:59660

約数の個数: 80

約数和(自身を含む): 15030109980

約数和(自身を除く): 9304109140

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2401, 2744, 3430, 4802, 6860, 9604, 12005, 13720, 19208, 24010, 48020, 59621, 96040, 119242, 238484, 298105, 417347, 476968, 596210, 834694, 1192420, 1669388, 2086735, 2384840, 2921429, 3338776, 4173470, 5842858, 8346940, 11685716, 14607145, 16693880, 20450003, 23371432, 29214290, 40900006, 58428580, 81800012, 102250015, 116857160, 143150021, 163600024, 204500030, 286300042, 409000060, 572600084, 715750105, 818000120, 1145200168, 1431500210, 2863000420, 5726000840]

約数ペア:

[(1, 5726000840), (2, 2863000420), (4, 1431500210), (5, 1145200168), (7, 818000120), (8, 715750105), (10, 572600084), (14, 409000060), (20, 286300042), (28, 204500030), (35, 163600024), (40, 143150021), (49, 116857160), (56, 102250015), (70, 81800012), (98, 58428580), (140, 40900006), (196, 29214290), (245, 23371432), (280, 20450003), (343, 16693880), (392, 14607145), (490, 11685716), (686, 8346940), (980, 5842858), (1372, 4173470), (1715, 3338776), (1960, 2921429), (2401, 2384840), (2744, 2086735), (3430, 1669388), (4802, 1192420), (6860, 834694), (9604, 596210), (12005, 476968), (13720, 417347), (19208, 298105), (24010, 238484), (48020, 119242), (59621, 96040)]