12660436080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{651257}}^1$

素因数の和:651285

約数の個数: 120

約数和(自身を含む): 44092771632

約数和(自身を除く): 31432335552

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 651257, 1302514, 1953771, 2605028, 3256285, 3907542, 5210056, 5861313, 6512570, 7815084, 9768855, 10420112, 11722626, 13025140, 15630168, 17583939, 19537710, 23445252, 26050280, 29306565, 31260336, 35167878, 39075420, 46890504, 52100560, 52751817, 58613130, 70335756, 78150840, 87919695, 93781008, 105503634, 117226260, 140671512, 156301680, 158255451, 175839390, 211007268, 234452520, 263759085, 281343024, 316510902, 351678780, 422014536, 468905040, 527518170, 633021804, 703357560, 791277255, 844029072, 1055036340, 1266043608, 1406715120, 1582554510, 2110072680, 2532087216, 3165109020, 4220145360, 6330218040, 12660436080]

約数ペア:

[(1, 12660436080), (2, 6330218040), (3, 4220145360), (4, 3165109020), (5, 2532087216), (6, 2110072680), (8, 1582554510), (9, 1406715120), (10, 1266043608), (12, 1055036340), (15, 844029072), (16, 791277255), (18, 703357560), (20, 633021804), (24, 527518170), (27, 468905040), (30, 422014536), (36, 351678780), (40, 316510902), (45, 281343024), (48, 263759085), (54, 234452520), (60, 211007268), (72, 175839390), (80, 158255451), (81, 156301680), (90, 140671512), (108, 117226260), (120, 105503634), (135, 93781008), (144, 87919695), (162, 78150840), (180, 70335756), (216, 58613130), (240, 52751817), (243, 52100560), (270, 46890504), (324, 39075420), (360, 35167878), (405, 31260336), (432, 29306565), (486, 26050280), (540, 23445252), (648, 19537710), (720, 17583939), (810, 15630168), (972, 13025140), (1080, 11722626), (1215, 10420112), (1296, 9768855), (1620, 7815084), (1944, 6512570), (2160, 5861313), (2430, 5210056), (3240, 3907542), (3888, 3256285), (4860, 2605028), (6480, 1953771), (9720, 1302514), (19440, 651257)]