12791569680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191033}}^1$

素因数の和:191086

約数の個数: 160

約数和(自身を含む): 45481374720

約数和(自身を除く): 32689805040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 66960, 191033, 382066, 573099, 764132, 955165, 1146198, 1528264, 1719297, 1910330, 2292396, 2865495, 3056528, 3438594, 3820660, 4584792, 5157891, 5730990, 5922023, 6877188, 7641320, 8596485, 9169584, 10315782, 11461980, 11844046, 13754376, 15282640, 17192970, 17766069, 20631564, 22923960, 23688092, 25789455, 27508752, 29610115, 34385940, 35532138, 41263128, 45847920, 47376184, 51578910, 53298207, 59220230, 68771880, 71064276, 82526256, 88830345, 94752368, 103157820, 106596414, 118440460, 137543760, 142128552, 159894621, 177660690, 206315640, 213192828, 236880920, 266491035, 284257104, 319789242, 355321380, 412631280, 426385656, 473761840, 532982070, 639578484, 710642760, 799473105, 852771312, 1065964140, 1279156968, 1421285520, 1598946210, 2131928280, 2558313936, 3197892420, 4263856560, 6395784840, 12791569680]

約数ペア:

[(1, 12791569680), (2, 6395784840), (3, 4263856560), (4, 3197892420), (5, 2558313936), (6, 2131928280), (8, 1598946210), (9, 1421285520), (10, 1279156968), (12, 1065964140), (15, 852771312), (16, 799473105), (18, 710642760), (20, 639578484), (24, 532982070), (27, 473761840), (30, 426385656), (31, 412631280), (36, 355321380), (40, 319789242), (45, 284257104), (48, 266491035), (54, 236880920), (60, 213192828), (62, 206315640), (72, 177660690), (80, 159894621), (90, 142128552), (93, 137543760), (108, 118440460), (120, 106596414), (124, 103157820), (135, 94752368), (144, 88830345), (155, 82526256), (180, 71064276), (186, 68771880), (216, 59220230), (240, 53298207), (248, 51578910), (270, 47376184), (279, 45847920), (310, 41263128), (360, 35532138), (372, 34385940), (432, 29610115), (465, 27508752), (496, 25789455), (540, 23688092), (558, 22923960), (620, 20631564), (720, 17766069), (744, 17192970), (837, 15282640), (930, 13754376), (1080, 11844046), (1116, 11461980), (1240, 10315782), (1395, 9169584), (1488, 8596485), (1674, 7641320), (1860, 6877188), (2160, 5922023), (2232, 5730990), (2480, 5157891), (2790, 4584792), (3348, 3820660), (3720, 3438594), (4185, 3056528), (4464, 2865495), (5580, 2292396), (6696, 1910330), (7440, 1719297), (8370, 1528264), (11160, 1146198), (13392, 955165), (16740, 764132), (22320, 573099), (33480, 382066), (66960, 191033)]