1361753120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:504

約数の個数: 288

約数和(自身を含む): 4169926656

約数和(自身を除く): 2808173536

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 65, 70, 80, 91, 98, 104, 112, 124, 130, 140, 155, 160, 182, 196, 208, 217, 224, 245, 248, 260, 280, 310, 364, 392, 403, 416, 431, 434, 455, 490, 496, 520, 560, 620, 637, 728, 784, 806, 862, 868, 910, 980, 992, 1040, 1085, 1120, 1240, 1274, 1456, 1519, 1568, 1612, 1724, 1736, 1820, 1960, 2015, 2080, 2155, 2170, 2480, 2548, 2821, 2912, 3017, 3038, 3185, 3224, 3448, 3472, 3640, 3920, 4030, 4310, 4340, 4960, 5096, 5603, 5642, 6034, 6076, 6370, 6448, 6896, 6944, 7280, 7595, 7840, 8060, 8620, 8680, 10192, 11206, 11284, 12068, 12152, 12740, 12896, 13361, 13792, 14105, 14560, 15085, 15190, 16120, 17240, 17360, 19747, 20384, 21119, 22412, 22568, 24136, 24304, 25480, 26722, 28015, 28210, 30170, 30380, 32240, 34480, 34720, 39221, 39494, 42238, 44824, 45136, 48272, 48608, 50960, 53444, 56030, 56420, 60340, 60760, 64480, 66805, 68960, 78442, 78988, 84476, 89648, 90272, 93527, 96544, 98735, 101920, 105595, 106888, 112060, 112840, 120680, 121520, 133610, 156884, 157976, 168952, 173693, 179296, 187054, 196105, 197470, 211190, 213776, 224120, 225680, 241360, 243040, 267220, 274547, 313768, 315952, 337904, 347386, 374108, 392210, 394940, 422380, 427552, 448240, 451360, 467635, 482720, 534440, 549094, 627536, 631904, 654689, 675808, 694772, 748216, 784420, 789880, 844760, 868465, 896480, 935270, 1068880, 1098188, 1215851, 1255072, 1309378, 1372735, 1389544, 1496432, 1568840, 1579760, 1689520, 1736930, 1870540, 2137760, 2196376, 2431702, 2618756, 2745470, 2779088, 2992864, 3137680, 3159520, 3273445, 3379040, 3473860, 3741080, 4392752, 4863404, 5237512, 5490940, 5558176, 6079255, 6275360, 6546890, 6947720, 7482160, 8510957, 8785504, 9726808, 10475024, 10981880, 12158510, 13093780, 13895440, 14964320, 17021914, 19453616, 20950048, 21963760, 24317020, 26187560, 27790880, 34043828, 38907232, 42554785, 43927520, 48634040, 52375120, 68087656, 85109570, 97268080, 104750240, 136175312, 170219140, 194536160, 272350624, 340438280, 680876560, 1361753120]

約数ペア:

[(1, 1361753120), (2, 680876560), (4, 340438280), (5, 272350624), (7, 194536160), (8, 170219140), (10, 136175312), (13, 104750240), (14, 97268080), (16, 85109570), (20, 68087656), (26, 52375120), (28, 48634040), (31, 43927520), (32, 42554785), (35, 38907232), (40, 34043828), (49, 27790880), (52, 26187560), (56, 24317020), (62, 21963760), (65, 20950048), (70, 19453616), (80, 17021914), (91, 14964320), (98, 13895440), (104, 13093780), (112, 12158510), (124, 10981880), (130, 10475024), (140, 9726808), (155, 8785504), (160, 8510957), (182, 7482160), (196, 6947720), (208, 6546890), (217, 6275360), (224, 6079255), (245, 5558176), (248, 5490940), (260, 5237512), (280, 4863404), (310, 4392752), (364, 3741080), (392, 3473860), (403, 3379040), (416, 3273445), (431, 3159520), (434, 3137680), (455, 2992864), (490, 2779088), (496, 2745470), (520, 2618756), (560, 2431702), (620, 2196376), (637, 2137760), (728, 1870540), (784, 1736930), (806, 1689520), (862, 1579760), (868, 1568840), (910, 1496432), (980, 1389544), (992, 1372735), (1040, 1309378), (1085, 1255072), (1120, 1215851), (1240, 1098188), (1274, 1068880), (1456, 935270), (1519, 896480), (1568, 868465), (1612, 844760), (1724, 789880), (1736, 784420), (1820, 748216), (1960, 694772), (2015, 675808), (2080, 654689), (2155, 631904), (2170, 627536), (2480, 549094), (2548, 534440), (2821, 482720), (2912, 467635), (3017, 451360), (3038, 448240), (3185, 427552), (3224, 422380), (3448, 394940), (3472, 392210), (3640, 374108), (3920, 347386), (4030, 337904), (4310, 315952), (4340, 313768), (4960, 274547), (5096, 267220), (5603, 243040), (5642, 241360), (6034, 225680), (6076, 224120), (6370, 213776), (6448, 211190), (6896, 197470), (6944, 196105), (7280, 187054), (7595, 179296), (7840, 173693), (8060, 168952), (8620, 157976), (8680, 156884), (10192, 133610), (11206, 121520), (11284, 120680), (12068, 112840), (12152, 112060), (12740, 106888), (12896, 105595), (13361, 101920), (13792, 98735), (14105, 96544), (14560, 93527), (15085, 90272), (15190, 89648), (16120, 84476), (17240, 78988), (17360, 78442), (19747, 68960), (20384, 66805), (21119, 64480), (22412, 60760), (22568, 60340), (24136, 56420), (24304, 56030), (25480, 53444), (26722, 50960), (28015, 48608), (28210, 48272), (30170, 45136), (30380, 44824), (32240, 42238), (34480, 39494), (34720, 39221)]