5193710720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:351

約数の個数: 256

約数和(自身を含む): 14109880320

約数和(自身を除く): 8916169600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 127, 128, 148, 157, 160, 176, 185, 220, 254, 296, 314, 320, 352, 370, 407, 440, 508, 592, 628, 635, 640, 704, 740, 785, 814, 880, 1016, 1184, 1256, 1270, 1397, 1408, 1480, 1570, 1628, 1727, 1760, 2032, 2035, 2368, 2512, 2540, 2794, 2960, 3140, 3256, 3454, 3520, 4064, 4070, 4699, 4736, 5024, 5080, 5588, 5809, 5920, 6280, 6512, 6908, 6985, 7040, 8128, 8140, 8635, 9398, 10048, 10160, 11176, 11618, 11840, 12560, 13024, 13816, 13970, 16256, 16280, 17270, 18796, 19939, 20096, 20320, 22352, 23236, 23495, 23680, 25120, 26048, 27632, 27940, 29045, 32560, 34540, 37592, 39878, 40640, 44704, 46472, 46990, 50240, 51689, 52096, 55264, 55880, 58090, 63899, 65120, 69080, 75184, 79756, 81280, 89408, 92944, 93980, 99695, 100480, 103378, 110528, 111760, 116180, 127798, 130240, 138160, 150368, 159512, 178816, 185888, 187960, 199390, 206756, 219329, 221056, 223520, 232360, 255596, 258445, 260480, 276320, 300736, 319024, 319495, 371776, 375920, 398780, 413512, 438658, 447040, 464720, 511192, 516890, 552640, 601472, 638048, 638990, 737743, 743552, 751840, 797560, 827024, 877316, 894080, 929440, 1022384, 1033780, 1096645, 1105280, 1276096, 1277980, 1475486, 1503680, 1595120, 1654048, 1754632, 1858880, 2044768, 2067560, 2193290, 2552192, 2555960, 2950972, 3007360, 3190240, 3308096, 3509264, 3688715, 3717760, 4089536, 4135120, 4386580, 5111920, 5901944, 6380480, 6616192, 7018528, 7377430, 8115173, 8179072, 8270240, 8773160, 10223840, 11803888, 12760960, 14037056, 14754860, 16230346, 16540480, 17546320, 20447680, 23607776, 28074112, 29509720, 32460692, 33080960, 35092640, 40575865, 40895360, 47215552, 59019440, 64921384, 70185280, 81151730, 94431104, 118038880, 129842768, 140370560, 162303460, 236077760, 259685536, 324606920, 472155520, 519371072, 649213840, 1038742144, 1298427680, 2596855360, 5193710720]

約数ペア:

[(1, 5193710720), (2, 2596855360), (4, 1298427680), (5, 1038742144), (8, 649213840), (10, 519371072), (11, 472155520), (16, 324606920), (20, 259685536), (22, 236077760), (32, 162303460), (37, 140370560), (40, 129842768), (44, 118038880), (55, 94431104), (64, 81151730), (74, 70185280), (80, 64921384), (88, 59019440), (110, 47215552), (127, 40895360), (128, 40575865), (148, 35092640), (157, 33080960), (160, 32460692), (176, 29509720), (185, 28074112), (220, 23607776), (254, 20447680), (296, 17546320), (314, 16540480), (320, 16230346), (352, 14754860), (370, 14037056), (407, 12760960), (440, 11803888), (508, 10223840), (592, 8773160), (628, 8270240), (635, 8179072), (640, 8115173), (704, 7377430), (740, 7018528), (785, 6616192), (814, 6380480), (880, 5901944), (1016, 5111920), (1184, 4386580), (1256, 4135120), (1270, 4089536), (1397, 3717760), (1408, 3688715), (1480, 3509264), (1570, 3308096), (1628, 3190240), (1727, 3007360), (1760, 2950972), (2032, 2555960), (2035, 2552192), (2368, 2193290), (2512, 2067560), (2540, 2044768), (2794, 1858880), (2960, 1754632), (3140, 1654048), (3256, 1595120), (3454, 1503680), (3520, 1475486), (4064, 1277980), (4070, 1276096), (4699, 1105280), (4736, 1096645), (5024, 1033780), (5080, 1022384), (5588, 929440), (5809, 894080), (5920, 877316), (6280, 827024), (6512, 797560), (6908, 751840), (6985, 743552), (7040, 737743), (8128, 638990), (8140, 638048), (8635, 601472), (9398, 552640), (10048, 516890), (10160, 511192), (11176, 464720), (11618, 447040), (11840, 438658), (12560, 413512), (13024, 398780), (13816, 375920), (13970, 371776), (16256, 319495), (16280, 319024), (17270, 300736), (18796, 276320), (19939, 260480), (20096, 258445), (20320, 255596), (22352, 232360), (23236, 223520), (23495, 221056), (23680, 219329), (25120, 206756), (26048, 199390), (27632, 187960), (27940, 185888), (29045, 178816), (32560, 159512), (34540, 150368), (37592, 138160), (39878, 130240), (40640, 127798), (44704, 116180), (46472, 111760), (46990, 110528), (50240, 103378), (51689, 100480), (52096, 99695), (55264, 93980), (55880, 92944), (58090, 89408), (63899, 81280), (65120, 79756), (69080, 75184)]