2356553520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1090997}}^1$

素因数の和:1091019

約数の個数: 80

約数和(自身を含む): 8117025120

約数和(自身を除く): 5760471600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1090997, 2181994, 3272991, 4363988, 5454985, 6545982, 8727976, 9818973, 10909970, 13091964, 16364955, 17455952, 19637946, 21819940, 26183928, 29456919, 32729910, 39275892, 43639880, 49094865, 52367856, 58913838, 65459820, 78551784, 87279760, 98189730, 117827676, 130919640, 147284595, 157103568, 196379460, 235655352, 261839280, 294569190, 392758920, 471310704, 589138380, 785517840, 1178276760, 2356553520]

約数ペア:

[(1, 2356553520), (2, 1178276760), (3, 785517840), (4, 589138380), (5, 471310704), (6, 392758920), (8, 294569190), (9, 261839280), (10, 235655352), (12, 196379460), (15, 157103568), (16, 147284595), (18, 130919640), (20, 117827676), (24, 98189730), (27, 87279760), (30, 78551784), (36, 65459820), (40, 58913838), (45, 52367856), (48, 49094865), (54, 43639880), (60, 39275892), (72, 32729910), (80, 29456919), (90, 26183928), (108, 21819940), (120, 19637946), (135, 17455952), (144, 16364955), (180, 13091964), (216, 10909970), (240, 9818973), (270, 8727976), (360, 6545982), (432, 5454985), (540, 4363988), (720, 3272991), (1080, 2181994), (2160, 1090997)]