17966578920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{6151}}^1$

素因数の和:6507

約数の個数: 128

約数和(自身を含む): 54668148480

約数和(自身を除く): 36701569560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 241, 303, 404, 482, 505, 606, 723, 808, 964, 1010, 1205, 1212, 1446, 1515, 1928, 2020, 2410, 2424, 2892, 3030, 3615, 4040, 4820, 5784, 6060, 6151, 7230, 9640, 12120, 12302, 14460, 18453, 24341, 24604, 28920, 30755, 36906, 48682, 49208, 61510, 73023, 73812, 92265, 97364, 121705, 123020, 146046, 147624, 184530, 194728, 243410, 246040, 292092, 365115, 369060, 486820, 584184, 621251, 730230, 738120, 973640, 1242502, 1460460, 1482391, 1863753, 2485004, 2920920, 2964782, 3106255, 3727506, 4447173, 4970008, 5929564, 6212510, 7411955, 7455012, 8894346, 9318765, 11859128, 12425020, 14823910, 14910024, 17788692, 18637530, 22235865, 24850040, 29647820, 35577384, 37275060, 44471730, 59295640, 74550120, 88943460, 149721491, 177886920, 299442982, 449164473, 598885964, 748607455, 898328946, 1197771928, 1497214910, 1796657892, 2245822365, 2994429820, 3593315784, 4491644730, 5988859640, 8983289460, 17966578920]

約数ペア:

[(1, 17966578920), (2, 8983289460), (3, 5988859640), (4, 4491644730), (5, 3593315784), (6, 2994429820), (8, 2245822365), (10, 1796657892), (12, 1497214910), (15, 1197771928), (20, 898328946), (24, 748607455), (30, 598885964), (40, 449164473), (60, 299442982), (101, 177886920), (120, 149721491), (202, 88943460), (241, 74550120), (303, 59295640), (404, 44471730), (482, 37275060), (505, 35577384), (606, 29647820), (723, 24850040), (808, 22235865), (964, 18637530), (1010, 17788692), (1205, 14910024), (1212, 14823910), (1446, 12425020), (1515, 11859128), (1928, 9318765), (2020, 8894346), (2410, 7455012), (2424, 7411955), (2892, 6212510), (3030, 5929564), (3615, 4970008), (4040, 4447173), (4820, 3727506), (5784, 3106255), (6060, 2964782), (6151, 2920920), (7230, 2485004), (9640, 1863753), (12120, 1482391), (12302, 1460460), (14460, 1242502), (18453, 973640), (24341, 738120), (24604, 730230), (28920, 621251), (30755, 584184), (36906, 486820), (48682, 369060), (49208, 365115), (61510, 292092), (73023, 246040), (73812, 243410), (92265, 194728), (97364, 184530), (121705, 147624), (123020, 146046)]