9043667620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1514

約数の個数: 144

約数和(自身を含む): 21851020800

約数和(自身を除く): 12807353180

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 47, 52, 65, 92, 94, 115, 130, 188, 230, 235, 260, 299, 460, 470, 529, 598, 611, 940, 1058, 1081, 1196, 1222, 1399, 1495, 2116, 2162, 2444, 2645, 2798, 2990, 3055, 4324, 5290, 5405, 5596, 5980, 6110, 6877, 6995, 10580, 10810, 12220, 13754, 13990, 14053, 18187, 21620, 24863, 27508, 27980, 28106, 32177, 34385, 36374, 49726, 56212, 64354, 65753, 68770, 70265, 72748, 90935, 99452, 124315, 128708, 131506, 137540, 140530, 160885, 181870, 248630, 263012, 281060, 321770, 323219, 328765, 363740, 418301, 497260, 643540, 646438, 657530, 740071, 836602, 854789, 1292876, 1315060, 1480142, 1512319, 1616095, 1673204, 1709578, 2091505, 2960284, 3024638, 3232190, 3419156, 3700355, 4183010, 4273945, 6049276, 6464380, 7400710, 7561595, 8366020, 8547890, 9620923, 14801420, 15123190, 17095780, 19241846, 19660147, 30246380, 34783337, 38483692, 39320294, 48104615, 69566674, 78640588, 96209230, 98300735, 139133348, 173916685, 192418460, 196601470, 347833370, 393202940, 452183381, 695666740, 904366762, 1808733524, 2260916905, 4521833810, 9043667620]

約数ペア:

[(1, 9043667620), (2, 4521833810), (4, 2260916905), (5, 1808733524), (10, 904366762), (13, 695666740), (20, 452183381), (23, 393202940), (26, 347833370), (46, 196601470), (47, 192418460), (52, 173916685), (65, 139133348), (92, 98300735), (94, 96209230), (115, 78640588), (130, 69566674), (188, 48104615), (230, 39320294), (235, 38483692), (260, 34783337), (299, 30246380), (460, 19660147), (470, 19241846), (529, 17095780), (598, 15123190), (611, 14801420), (940, 9620923), (1058, 8547890), (1081, 8366020), (1196, 7561595), (1222, 7400710), (1399, 6464380), (1495, 6049276), (2116, 4273945), (2162, 4183010), (2444, 3700355), (2645, 3419156), (2798, 3232190), (2990, 3024638), (3055, 2960284), (4324, 2091505), (5290, 1709578), (5405, 1673204), (5596, 1616095), (5980, 1512319), (6110, 1480142), (6877, 1315060), (6995, 1292876), (10580, 854789), (10810, 836602), (12220, 740071), (13754, 657530), (13990, 646438), (14053, 643540), (18187, 497260), (21620, 418301), (24863, 363740), (27508, 328765), (27980, 323219), (28106, 321770), (32177, 281060), (34385, 263012), (36374, 248630), (49726, 181870), (56212, 160885), (64354, 140530), (65753, 137540), (68770, 131506), (70265, 128708), (72748, 124315), (90935, 99452)]