2205416880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{98809}}^1$

素因数の和:98859

約数の個数: 120

約数和(自身を含む): 7645522560

約数和(自身を除く): 5440105680

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, 98809, 197618, 296427, 395236, 494045, 592854, 790472, 889281, 988090, 1185708, 1482135, 1580944, 1778562, 1976180, 2371416, 2964270, 3063079, 3557124, 3952360, 4446405, 4742832, 5928540, 6126158, 7114248, 7904720, 8892810, 9189237, 11857080, 12252316, 14228496, 15315395, 17785620, 18378474, 23714160, 24504632, 27567711, 30630790, 35571240, 36756948, 45946185, 49009264, 55135422, 61261580, 71142480, 73513896, 91892370, 110270844, 122523160, 137838555, 147027792, 183784740, 220541688, 245046320, 275677110, 367569480, 441083376, 551354220, 735138960, 1102708440, 2205416880]

約数ペア:

[(1, 2205416880), (2, 1102708440), (3, 735138960), (4, 551354220), (5, 441083376), (6, 367569480), (8, 275677110), (9, 245046320), (10, 220541688), (12, 183784740), (15, 147027792), (16, 137838555), (18, 122523160), (20, 110270844), (24, 91892370), (30, 73513896), (31, 71142480), (36, 61261580), (40, 55135422), (45, 49009264), (48, 45946185), (60, 36756948), (62, 35571240), (72, 30630790), (80, 27567711), (90, 24504632), (93, 23714160), (120, 18378474), (124, 17785620), (144, 15315395), (155, 14228496), (180, 12252316), (186, 11857080), (240, 9189237), (248, 8892810), (279, 7904720), (310, 7114248), (360, 6126158), (372, 5928540), (465, 4742832), (496, 4446405), (558, 3952360), (620, 3557124), (720, 3063079), (744, 2964270), (930, 2371416), (1116, 1976180), (1240, 1778562), (1395, 1580944), (1488, 1482135), (1860, 1185708), (2232, 988090), (2480, 889281), (2790, 790472), (3720, 592854), (4464, 494045), (5580, 395236), (7440, 296427), (11160, 197618), (22320, 98809)]