12616595760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1695779}}^1$

素因数の和:1695826

約数の個数: 80

約数和(自身を含む): 40373130240

約数和(自身を除く): 27756534480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 1695779, 3391558, 5087337, 6783116, 8478895, 10174674, 13566232, 16957790, 20349348, 25436685, 27132464, 33915580, 40698696, 50873370, 52569149, 67831160, 81397392, 101746740, 105138298, 135662320, 157707447, 203493480, 210276596, 262845745, 315414894, 406986960, 420553192, 525691490, 630829788, 788537235, 841106384, 1051382980, 1261659576, 1577074470, 2102765960, 2523319152, 3154148940, 4205531920, 6308297880, 12616595760]

約数ペア:

[(1, 12616595760), (2, 6308297880), (3, 4205531920), (4, 3154148940), (5, 2523319152), (6, 2102765960), (8, 1577074470), (10, 1261659576), (12, 1051382980), (15, 841106384), (16, 788537235), (20, 630829788), (24, 525691490), (30, 420553192), (31, 406986960), (40, 315414894), (48, 262845745), (60, 210276596), (62, 203493480), (80, 157707447), (93, 135662320), (120, 105138298), (124, 101746740), (155, 81397392), (186, 67831160), (240, 52569149), (248, 50873370), (310, 40698696), (372, 33915580), (465, 27132464), (496, 25436685), (620, 20349348), (744, 16957790), (930, 13566232), (1240, 10174674), (1488, 8478895), (1860, 6783116), (2480, 5087337), (3720, 3391558), (7440, 1695779)]