11311384240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1\times {\mathrm{4463}}^1$

素因数の和:6926

約数の個数: 80

約数和(自身を含む): 28339936128

約数和(自身を除く): 17028551888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2437, 4463, 4874, 8926, 9748, 12185, 17852, 19496, 22315, 24370, 31681, 35704, 38992, 44630, 48740, 58019, 63362, 71408, 89260, 97480, 116038, 126724, 158405, 178520, 194960, 232076, 253448, 290095, 316810, 357040, 464152, 506896, 580190, 633620, 928304, 1160380, 1267240, 2320760, 2534480, 4641520, 10876331, 21752662, 43505324, 54381655, 87010648, 108763310, 141392303, 174021296, 217526620, 282784606, 435053240, 565569212, 706961515, 870106480, 1131138424, 1413923030, 2262276848, 2827846060, 5655692120, 11311384240]

約数ペア:

[(1, 11311384240), (2, 5655692120), (4, 2827846060), (5, 2262276848), (8, 1413923030), (10, 1131138424), (13, 870106480), (16, 706961515), (20, 565569212), (26, 435053240), (40, 282784606), (52, 217526620), (65, 174021296), (80, 141392303), (104, 108763310), (130, 87010648), (208, 54381655), (260, 43505324), (520, 21752662), (1040, 10876331), (2437, 4641520), (4463, 2534480), (4874, 2320760), (8926, 1267240), (9748, 1160380), (12185, 928304), (17852, 633620), (19496, 580190), (22315, 506896), (24370, 464152), (31681, 357040), (35704, 316810), (38992, 290095), (44630, 253448), (48740, 232076), (58019, 194960), (63362, 178520), (71408, 158405), (89260, 126724), (97480, 116038)]