1708085120

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 256

約数和(自身を含む): 4935168000

約数和(自身を除く): 3227082880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 196, 217, 224, 245, 248, 251, 280, 310, 320, 343, 392, 434, 448, 490, 496, 502, 560, 620, 640, 686, 784, 868, 896, 980, 992, 1004, 1085, 1120, 1240, 1255, 1372, 1519, 1568, 1715, 1736, 1757, 1960, 1984, 2008, 2170, 2240, 2480, 2510, 2744, 3038, 3136, 3430, 3472, 3514, 3920, 3968, 4016, 4340, 4480, 4960, 5020, 5488, 6076, 6272, 6860, 6944, 7028, 7595, 7781, 7840, 8032, 8680, 8785, 9920, 10040, 10633, 10976, 12152, 12299, 13720, 13888, 14056, 15190, 15562, 15680, 16064, 17360, 17570, 19840, 20080, 21266, 21952, 24304, 24598, 27440, 27776, 28112, 30380, 31124, 31360, 32128, 34720, 35140, 38905, 40160, 42532, 43904, 48608, 49196, 53165, 54467, 54880, 56224, 60760, 61495, 62248, 69440, 70280, 77810, 80320, 85064, 86093, 97216, 98392, 106330, 108934, 109760, 112448, 121520, 122990, 124496, 138880, 140560, 155620, 160640, 170128, 172186, 194432, 196784, 212660, 217868, 219520, 224896, 243040, 245980, 248992, 272335, 281120, 311240, 340256, 344372, 381269, 393568, 425320, 430465, 435736, 486080, 491960, 497984, 544670, 562240, 622480, 680512, 688744, 762538, 787136, 850640, 860930, 871472, 972160, 983920, 995968, 1089340, 1124480, 1244960, 1361024, 1377488, 1525076, 1574272, 1701280, 1721860, 1742944, 1906345, 1967840, 2178680, 2489920, 2668883, 2754976, 3050152, 3402560, 3443720, 3485888, 3812690, 3935680, 4357360, 4979840, 5337766, 5509952, 6100304, 6805120, 6887440, 6971776, 7625380, 7871360, 8714720, 10675532, 11019904, 12200608, 13344415, 13774880, 15250760, 17429440, 21351064, 24401216, 26688830, 27549760, 30501520, 34858880, 42702128, 48802432, 53377660, 55099520, 61003040, 85404256, 106755320, 122006080, 170808512, 213510640, 244012160, 341617024, 427021280, 854042560, 1708085120]

約数ペア:

[(1, 1708085120), (2, 854042560), (4, 427021280), (5, 341617024), (7, 244012160), (8, 213510640), (10, 170808512), (14, 122006080), (16, 106755320), (20, 85404256), (28, 61003040), (31, 55099520), (32, 53377660), (35, 48802432), (40, 42702128), (49, 34858880), (56, 30501520), (62, 27549760), (64, 26688830), (70, 24401216), (80, 21351064), (98, 17429440), (112, 15250760), (124, 13774880), (128, 13344415), (140, 12200608), (155, 11019904), (160, 10675532), (196, 8714720), (217, 7871360), (224, 7625380), (245, 6971776), (248, 6887440), (251, 6805120), (280, 6100304), (310, 5509952), (320, 5337766), (343, 4979840), (392, 4357360), (434, 3935680), (448, 3812690), (490, 3485888), (496, 3443720), (502, 3402560), (560, 3050152), (620, 2754976), (640, 2668883), (686, 2489920), (784, 2178680), (868, 1967840), (896, 1906345), (980, 1742944), (992, 1721860), (1004, 1701280), (1085, 1574272), (1120, 1525076), (1240, 1377488), (1255, 1361024), (1372, 1244960), (1519, 1124480), (1568, 1089340), (1715, 995968), (1736, 983920), (1757, 972160), (1960, 871472), (1984, 860930), (2008, 850640), (2170, 787136), (2240, 762538), (2480, 688744), (2510, 680512), (2744, 622480), (3038, 562240), (3136, 544670), (3430, 497984), (3472, 491960), (3514, 486080), (3920, 435736), (3968, 430465), (4016, 425320), (4340, 393568), (4480, 381269), (4960, 344372), (5020, 340256), (5488, 311240), (6076, 281120), (6272, 272335), (6860, 248992), (6944, 245980), (7028, 243040), (7595, 224896), (7781, 219520), (7840, 217868), (8032, 212660), (8680, 196784), (8785, 194432), (9920, 172186), (10040, 170128), (10633, 160640), (10976, 155620), (12152, 140560), (12299, 138880), (13720, 124496), (13888, 122990), (14056, 121520), (15190, 112448), (15562, 109760), (15680, 108934), (16064, 106330), (17360, 98392), (17570, 97216), (19840, 86093), (20080, 85064), (21266, 80320), (21952, 77810), (24304, 70280), (24598, 69440), (27440, 62248), (27776, 61495), (28112, 60760), (30380, 56224), (31124, 54880), (31360, 54467), (32128, 53165), (34720, 49196), (35140, 48608), (38905, 43904), (40160, 42532)]