1814278320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{42709}}^1$

素因数の和:42787

約数の個数: 120

約数和(自身を含む): 6196366800

約数和(自身を除く): 4382088480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 7080, 8496, 10620, 14160, 21240, 42480, 42709, 85418, 128127, 170836, 213545, 256254, 341672, 384381, 427090, 512508, 640635, 683344, 768762, 854180, 1025016, 1281270, 1537524, 1708360, 1921905, 2050032, 2519831, 2562540, 3075048, 3416720, 3843810, 5039662, 5125080, 6150096, 7559493, 7687620, 10079324, 10250160, 12599155, 15118986, 15375240, 20158648, 22678479, 25198310, 30237972, 30750480, 37797465, 40317296, 45356958, 50396620, 60475944, 75594930, 90713916, 100793240, 113392395, 120951888, 151189860, 181427832, 201586480, 226784790, 302379720, 362855664, 453569580, 604759440, 907139160, 1814278320]

約数ペア:

[(1, 1814278320), (2, 907139160), (3, 604759440), (4, 453569580), (5, 362855664), (6, 302379720), (8, 226784790), (9, 201586480), (10, 181427832), (12, 151189860), (15, 120951888), (16, 113392395), (18, 100793240), (20, 90713916), (24, 75594930), (30, 60475944), (36, 50396620), (40, 45356958), (45, 40317296), (48, 37797465), (59, 30750480), (60, 30237972), (72, 25198310), (80, 22678479), (90, 20158648), (118, 15375240), (120, 15118986), (144, 12599155), (177, 10250160), (180, 10079324), (236, 7687620), (240, 7559493), (295, 6150096), (354, 5125080), (360, 5039662), (472, 3843810), (531, 3416720), (590, 3075048), (708, 2562540), (720, 2519831), (885, 2050032), (944, 1921905), (1062, 1708360), (1180, 1537524), (1416, 1281270), (1770, 1025016), (2124, 854180), (2360, 768762), (2655, 683344), (2832, 640635), (3540, 512508), (4248, 427090), (4720, 384381), (5310, 341672), (7080, 256254), (8496, 213545), (10620, 170836), (14160, 128127), (21240, 85418), (42480, 42709)]