18979661760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{9419}}^1$

素因数の和:11538

約数の個数: 112

約数和(自身を含む): 60295536000

約数和(自身を除く): 41315874240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2099, 4198, 6297, 8396, 9419, 10495, 12594, 16792, 18838, 20990, 25188, 28257, 31485, 33584, 37676, 41980, 47095, 50376, 56514, 62970, 67168, 75352, 83960, 94190, 100752, 113028, 125940, 134336, 141285, 150704, 167920, 188380, 201504, 226056, 251880, 282570, 301408, 335840, 376760, 403008, 452112, 503760, 565140, 602816, 671680, 753520, 904224, 1007520, 1130280, 1507040, 1808448, 2015040, 2260560, 3014080, 4521120, 9042240, 19770481, 39540962, 59311443, 79081924, 98852405, 118622886, 158163848, 197704810, 237245772, 296557215, 316327696, 395409620, 474491544, 593114430, 632655392, 790819240, 948983088, 1186228860, 1265310784, 1581638480, 1897966176, 2372457720, 3163276960, 3795932352, 4744915440, 6326553920, 9489830880, 18979661760]

約数ペア:

[(1, 18979661760), (2, 9489830880), (3, 6326553920), (4, 4744915440), (5, 3795932352), (6, 3163276960), (8, 2372457720), (10, 1897966176), (12, 1581638480), (15, 1265310784), (16, 1186228860), (20, 948983088), (24, 790819240), (30, 632655392), (32, 593114430), (40, 474491544), (48, 395409620), (60, 316327696), (64, 296557215), (80, 237245772), (96, 197704810), (120, 158163848), (160, 118622886), (192, 98852405), (240, 79081924), (320, 59311443), (480, 39540962), (960, 19770481), (2099, 9042240), (4198, 4521120), (6297, 3014080), (8396, 2260560), (9419, 2015040), (10495, 1808448), (12594, 1507040), (16792, 1130280), (18838, 1007520), (20990, 904224), (25188, 753520), (28257, 671680), (31485, 602816), (33584, 565140), (37676, 503760), (41980, 452112), (47095, 403008), (50376, 376760), (56514, 335840), (62970, 301408), (67168, 282570), (75352, 251880), (83960, 226056), (94190, 201504), (100752, 188380), (113028, 167920), (125940, 150704), (134336, 141285)]