156768775040

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{348437}}^1$

素因数の和:348512

約数の個数: 128

約数和(自身を含む): 405163706400

約数和(自身を除く): 248394931360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 128, 148, 152, 160, 185, 190, 296, 304, 320, 370, 380, 592, 608, 640, 703, 740, 760, 1184, 1216, 1406, 1480, 1520, 2368, 2432, 2812, 2960, 3040, 3515, 4736, 5624, 5920, 6080, 7030, 11248, 11840, 12160, 14060, 22496, 23680, 28120, 44992, 56240, 89984, 112480, 224960, 348437, 449920, 696874, 1393748, 1742185, 2787496, 3484370, 5574992, 6620303, 6968740, 11149984, 12892169, 13240606, 13937480, 22299968, 25784338, 26481212, 27874960, 33101515, 44599936, 51568676, 52962424, 55749920, 64460845, 66203030, 103137352, 105924848, 111499840, 128921690, 132406060, 206274704, 211849696, 222999680, 244951211, 257843380, 264812120, 412549408, 423699392, 489902422, 515686760, 529624240, 825098816, 847398784, 979804844, 1031373520, 1059248480, 1224756055, 1650197632, 1959609688, 2062747040, 2118496960, 2449512110, 3919219376, 4125494080, 4236993920, 4899024220, 7838438752, 8250988160, 9798048440, 15676877504, 19596096880, 31353755008, 39192193760, 78384387520, 156768775040]

約数ペア:

[(1, 156768775040), (2, 78384387520), (4, 39192193760), (5, 31353755008), (8, 19596096880), (10, 15676877504), (16, 9798048440), (19, 8250988160), (20, 7838438752), (32, 4899024220), (37, 4236993920), (38, 4125494080), (40, 3919219376), (64, 2449512110), (74, 2118496960), (76, 2062747040), (80, 1959609688), (95, 1650197632), (128, 1224756055), (148, 1059248480), (152, 1031373520), (160, 979804844), (185, 847398784), (190, 825098816), (296, 529624240), (304, 515686760), (320, 489902422), (370, 423699392), (380, 412549408), (592, 264812120), (608, 257843380), (640, 244951211), (703, 222999680), (740, 211849696), (760, 206274704), (1184, 132406060), (1216, 128921690), (1406, 111499840), (1480, 105924848), (1520, 103137352), (2368, 66203030), (2432, 64460845), (2812, 55749920), (2960, 52962424), (3040, 51568676), (3515, 44599936), (4736, 33101515), (5624, 27874960), (5920, 26481212), (6080, 25784338), (7030, 22299968), (11248, 13937480), (11840, 13240606), (12160, 12892169), (14060, 11149984), (22496, 6968740), (23680, 6620303), (28120, 5574992), (44992, 3484370), (56240, 2787496), (89984, 1742185), (112480, 1393748), (224960, 696874), (348437, 449920)]