20341370784

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{181}}^1\times {\mathrm{3413}}^1$

素因数の和:3628

約数の個数: 192

約数和(自身を含む): 62631878400

約数和(自身を除く): 42290507616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 181, 196, 224, 294, 336, 343, 362, 392, 543, 588, 672, 686, 724, 784, 1029, 1086, 1176, 1267, 1372, 1448, 1568, 2058, 2172, 2352, 2534, 2744, 2896, 3413, 3801, 4116, 4344, 4704, 5068, 5488, 5792, 6826, 7602, 8232, 8688, 8869, 10136, 10239, 10976, 13652, 15204, 16464, 17376, 17738, 20272, 20478, 23891, 26607, 27304, 30408, 32928, 35476, 40544, 40956, 47782, 53214, 54608, 60816, 62083, 70952, 71673, 81912, 95564, 106428, 109216, 121632, 124166, 141904, 143346, 163824, 167237, 186249, 191128, 212856, 248332, 283808, 286692, 327648, 334474, 372498, 382256, 425712, 496664, 501711, 573384, 617753, 668948, 744996, 764512, 851424, 993328, 1003422, 1146768, 1170659, 1235506, 1337896, 1489992, 1853259, 1986656, 2006844, 2293536, 2341318, 2471012, 2675792, 2979984, 3511977, 3706518, 4013688, 4324271, 4682636, 4942024, 5351584, 5959968, 7023954, 7413036, 8027376, 8648542, 9365272, 9884048, 12972813, 14047908, 14826072, 16054752, 17297084, 18730544, 19768096, 25945626, 28095816, 29652144, 30269897, 34594168, 37461088, 51891252, 56191632, 59304288, 60539794, 69188336, 90809691, 103782504, 112383264, 121079588, 138376672, 181619382, 207565008, 211889279, 242159176, 363238764, 415130016, 423778558, 484318352, 635667837, 726477528, 847557116, 968636704, 1271335674, 1452955056, 1695114232, 2542671348, 2905910112, 3390228464, 5085342696, 6780456928, 10170685392, 20341370784]

約数ペア:

[(1, 20341370784), (2, 10170685392), (3, 6780456928), (4, 5085342696), (6, 3390228464), (7, 2905910112), (8, 2542671348), (12, 1695114232), (14, 1452955056), (16, 1271335674), (21, 968636704), (24, 847557116), (28, 726477528), (32, 635667837), (42, 484318352), (48, 423778558), (49, 415130016), (56, 363238764), (84, 242159176), (96, 211889279), (98, 207565008), (112, 181619382), (147, 138376672), (168, 121079588), (181, 112383264), (196, 103782504), (224, 90809691), (294, 69188336), (336, 60539794), (343, 59304288), (362, 56191632), (392, 51891252), (543, 37461088), (588, 34594168), (672, 30269897), (686, 29652144), (724, 28095816), (784, 25945626), (1029, 19768096), (1086, 18730544), (1176, 17297084), (1267, 16054752), (1372, 14826072), (1448, 14047908), (1568, 12972813), (2058, 9884048), (2172, 9365272), (2352, 8648542), (2534, 8027376), (2744, 7413036), (2896, 7023954), (3413, 5959968), (3801, 5351584), (4116, 4942024), (4344, 4682636), (4704, 4324271), (5068, 4013688), (5488, 3706518), (5792, 3511977), (6826, 2979984), (7602, 2675792), (8232, 2471012), (8688, 2341318), (8869, 2293536), (10136, 2006844), (10239, 1986656), (10976, 1853259), (13652, 1489992), (15204, 1337896), (16464, 1235506), (17376, 1170659), (17738, 1146768), (20272, 1003422), (20478, 993328), (23891, 851424), (26607, 764512), (27304, 744996), (30408, 668948), (32928, 617753), (35476, 573384), (40544, 501711), (40956, 496664), (47782, 425712), (53214, 382256), (54608, 372498), (60816, 334474), (62083, 327648), (70952, 286692), (71673, 283808), (81912, 248332), (95564, 212856), (106428, 191128), (109216, 186249), (121632, 167237), (124166, 163824), (141904, 143346)]