1826958960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{81853}}^1$

素因数の和:81903

約数の個数: 120

約数和(自身を含む): 6333535104

約数和(自身を除く): 4506576144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 81853, 163706, 245559, 327412, 409265, 491118, 654824, 736677, 818530, 982236, 1227795, 1309648, 1473354, 1637060, 1964472, 2455590, 2537443, 2946708, 3274120, 3683385, 3928944, 4911180, 5074886, 5893416, 6548240, 7366770, 7612329, 9822360, 10149772, 11786832, 12687215, 14733540, 15224658, 19644720, 20299544, 22836987, 25374430, 29467080, 30449316, 38061645, 40599088, 45673974, 50748860, 58934160, 60898632, 76123290, 91347948, 101497720, 114184935, 121797264, 152246580, 182695896, 202995440, 228369870, 304493160, 365391792, 456739740, 608986320, 913479480, 1826958960]

約数ペア:

[(1, 1826958960), (2, 913479480), (3, 608986320), (4, 456739740), (5, 365391792), (6, 304493160), (8, 228369870), (9, 202995440), (10, 182695896), (12, 152246580), (15, 121797264), (16, 114184935), (18, 101497720), (20, 91347948), (24, 76123290), (30, 60898632), (31, 58934160), (36, 50748860), (40, 45673974), (45, 40599088), (48, 38061645), (60, 30449316), (62, 29467080), (72, 25374430), (80, 22836987), (90, 20299544), (93, 19644720), (120, 15224658), (124, 14733540), (144, 12687215), (155, 11786832), (180, 10149772), (186, 9822360), (240, 7612329), (248, 7366770), (279, 6548240), (310, 5893416), (360, 5074886), (372, 4911180), (465, 3928944), (496, 3683385), (558, 3274120), (620, 2946708), (720, 2537443), (744, 2455590), (930, 1964472), (1116, 1637060), (1240, 1473354), (1395, 1309648), (1488, 1227795), (1860, 982236), (2232, 818530), (2480, 736677), (2790, 654824), (3720, 491118), (4464, 409265), (5580, 327412), (7440, 245559), (11160, 163706), (22320, 81853)]