34511680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 168

約数和(自身を含む): 100071936

約数和(自身を除く): 65560256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 71, 80, 98, 112, 124, 140, 142, 155, 160, 196, 217, 224, 245, 248, 280, 284, 310, 320, 355, 392, 434, 448, 490, 496, 497, 560, 568, 620, 710, 784, 868, 980, 992, 994, 1085, 1120, 1136, 1240, 1420, 1519, 1568, 1736, 1960, 1984, 1988, 2170, 2201, 2240, 2272, 2480, 2485, 2840, 3038, 3136, 3472, 3479, 3920, 3976, 4340, 4402, 4544, 4960, 4970, 5680, 6076, 6944, 6958, 7595, 7840, 7952, 8680, 8804, 9920, 9940, 11005, 11360, 12152, 13888, 13916, 15190, 15407, 15680, 15904, 17360, 17395, 17608, 19880, 22010, 22720, 24304, 27832, 30380, 30814, 31808, 34720, 34790, 35216, 39760, 44020, 48608, 55664, 60760, 61628, 69440, 69580, 70432, 77035, 79520, 88040, 97216, 107849, 111328, 121520, 123256, 139160, 140864, 154070, 159040, 176080, 215698, 222656, 243040, 246512, 278320, 308140, 352160, 431396, 486080, 493024, 539245, 556640, 616280, 704320, 862792, 986048, 1078490, 1113280, 1232560, 1725584, 2156980, 2465120, 3451168, 4313960, 4930240, 6902336, 8627920, 17255840, 34511680]

約数ペア:

[(1, 34511680), (2, 17255840), (4, 8627920), (5, 6902336), (7, 4930240), (8, 4313960), (10, 3451168), (14, 2465120), (16, 2156980), (20, 1725584), (28, 1232560), (31, 1113280), (32, 1078490), (35, 986048), (40, 862792), (49, 704320), (56, 616280), (62, 556640), (64, 539245), (70, 493024), (71, 486080), (80, 431396), (98, 352160), (112, 308140), (124, 278320), (140, 246512), (142, 243040), (155, 222656), (160, 215698), (196, 176080), (217, 159040), (224, 154070), (245, 140864), (248, 139160), (280, 123256), (284, 121520), (310, 111328), (320, 107849), (355, 97216), (392, 88040), (434, 79520), (448, 77035), (490, 70432), (496, 69580), (497, 69440), (560, 61628), (568, 60760), (620, 55664), (710, 48608), (784, 44020), (868, 39760), (980, 35216), (992, 34790), (994, 34720), (1085, 31808), (1120, 30814), (1136, 30380), (1240, 27832), (1420, 24304), (1519, 22720), (1568, 22010), (1736, 19880), (1960, 17608), (1984, 17395), (1988, 17360), (2170, 15904), (2201, 15680), (2240, 15407), (2272, 15190), (2480, 13916), (2485, 13888), (2840, 12152), (3038, 11360), (3136, 11005), (3472, 9940), (3479, 9920), (3920, 8804), (3976, 8680), (4340, 7952), (4402, 7840), (4544, 7595), (4960, 6958), (4970, 6944), (5680, 6076)]