1745165760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139837}}^1$

素因数の和:139870

約数の個数: 112

約数和(自身を含む): 5967167136

約数和(自身を除く): 4222001376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 139837, 279674, 419511, 559348, 699185, 839022, 1118696, 1398370, 1678044, 1817881, 2097555, 2237392, 2796740, 3356088, 3635762, 4195110, 4474784, 5453643, 5593480, 6712176, 7271524, 8390220, 8949568, 9089405, 10907286, 11186960, 13424352, 14543048, 16780440, 18178810, 21814572, 22373920, 26848704, 27268215, 29086096, 33560880, 36357620, 43629144, 44747840, 54536430, 58172192, 67121760, 72715240, 87258288, 109072860, 116344384, 134243520, 145430480, 174516576, 218145720, 290860960, 349033152, 436291440, 581721920, 872582880, 1745165760]

約数ペア:

[(1, 1745165760), (2, 872582880), (3, 581721920), (4, 436291440), (5, 349033152), (6, 290860960), (8, 218145720), (10, 174516576), (12, 145430480), (13, 134243520), (15, 116344384), (16, 109072860), (20, 87258288), (24, 72715240), (26, 67121760), (30, 58172192), (32, 54536430), (39, 44747840), (40, 43629144), (48, 36357620), (52, 33560880), (60, 29086096), (64, 27268215), (65, 26848704), (78, 22373920), (80, 21814572), (96, 18178810), (104, 16780440), (120, 14543048), (130, 13424352), (156, 11186960), (160, 10907286), (192, 9089405), (195, 8949568), (208, 8390220), (240, 7271524), (260, 6712176), (312, 5593480), (320, 5453643), (390, 4474784), (416, 4195110), (480, 3635762), (520, 3356088), (624, 2796740), (780, 2237392), (832, 2097555), (960, 1817881), (1040, 1678044), (1248, 1398370), (1560, 1118696), (2080, 839022), (2496, 699185), (3120, 559348), (4160, 419511), (6240, 279674), (12480, 139837)]