71323519680

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{393097}}^1$

素因数の和:393133

約数の個数: 280

約数和(自身を含む): 289955374368

約数和(自身を除く): 218631854688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 10080, 11340, 12096, 12960, 15120, 18144, 20160, 22680, 25920, 30240, 36288, 45360, 60480, 90720, 181440, 393097, 786194, 1179291, 1572388, 1965485, 2358582, 2751679, 3144776, 3537873, 3930970, 4717164, 5503358, 5896455, 6289552, 7075746, 7861940, 8255037, 9434328, 10613619, 11006716, 11792910, 12579104, 13758395, 14151492, 15723880, 16510074, 17689365, 18868656, 21227238, 22013432, 23585820, 24765111, 25158208, 27516790, 28302984, 31447760, 31840857, 33020148, 35378730, 37737312, 41275185, 42454476, 44026864, 47171640, 49530222, 53068095, 55033580, 56605968, 62895520, 63681714, 66040296, 70757460, 74295333, 75474624, 82550370, 84908952, 88053728, 94343280, 99060444, 106136190, 110067160, 113211936, 123825555, 125791040, 127363428, 132080592, 141514920, 148590666, 159204285, 165100740, 169817904, 176107456, 188686560, 198120888, 212272380, 220134320, 222885999, 226423872, 247651110, 254726856, 264161184, 283029840, 297181332, 318408570, 330201480, 339635808, 371476665, 377373120, 396241776, 424544760, 440268640, 445771998, 495302220, 509453712, 528322368, 566059680, 594362664, 636817140, 660402960, 679271616, 742953330, 792483552, 849089520, 880537280, 891543996, 990604440, 1018907424, 1114429995, 1132119360, 1188725328, 1273634280, 1320805920, 1485906660, 1584967104, 1698179040, 1783087992, 1981208880, 2037814848, 2228859990, 2377450656, 2547268560, 2641611840, 2971813320, 3396358080, 3566175984, 3962417760, 4457719980, 4754901312, 5094537120, 5943626640, 7132351968, 7924835520, 8915439960, 10189074240, 11887253280, 14264703936, 17830879920, 23774506560, 35661759840, 71323519680]

約数ペア:

[(1, 71323519680), (2, 35661759840), (3, 23774506560), (4, 17830879920), (5, 14264703936), (6, 11887253280), (7, 10189074240), (8, 8915439960), (9, 7924835520), (10, 7132351968), (12, 5943626640), (14, 5094537120), (15, 4754901312), (16, 4457719980), (18, 3962417760), (20, 3566175984), (21, 3396358080), (24, 2971813320), (27, 2641611840), (28, 2547268560), (30, 2377450656), (32, 2228859990), (35, 2037814848), (36, 1981208880), (40, 1783087992), (42, 1698179040), (45, 1584967104), (48, 1485906660), (54, 1320805920), (56, 1273634280), (60, 1188725328), (63, 1132119360), (64, 1114429995), (70, 1018907424), (72, 990604440), (80, 891543996), (81, 880537280), (84, 849089520), (90, 792483552), (96, 742953330), (105, 679271616), (108, 660402960), (112, 636817140), (120, 594362664), (126, 566059680), (135, 528322368), (140, 509453712), (144, 495302220), (160, 445771998), (162, 440268640), (168, 424544760), (180, 396241776), (189, 377373120), (192, 371476665), (210, 339635808), (216, 330201480), (224, 318408570), (240, 297181332), (252, 283029840), (270, 264161184), (280, 254726856), (288, 247651110), (315, 226423872), (320, 222885999), (324, 220134320), (336, 212272380), (360, 198120888), (378, 188686560), (405, 176107456), (420, 169817904), (432, 165100740), (448, 159204285), (480, 148590666), (504, 141514920), (540, 132080592), (560, 127363428), (567, 125791040), (576, 123825555), (630, 113211936), (648, 110067160), (672, 106136190), (720, 99060444), (756, 94343280), (810, 88053728), (840, 84908952), (864, 82550370), (945, 75474624), (960, 74295333), (1008, 70757460), (1080, 66040296), (1120, 63681714), (1134, 62895520), (1260, 56605968), (1296, 55033580), (1344, 53068095), (1440, 49530222), (1512, 47171640), (1620, 44026864), (1680, 42454476), (1728, 41275185), (1890, 37737312), (2016, 35378730), (2160, 33020148), (2240, 31840857), (2268, 31447760), (2520, 28302984), (2592, 27516790), (2835, 25158208), (2880, 24765111), (3024, 23585820), (3240, 22013432), (3360, 21227238), (3780, 18868656), (4032, 17689365), (4320, 16510074), (4536, 15723880), (5040, 14151492), (5184, 13758395), (5670, 12579104), (6048, 11792910), (6480, 11006716), (6720, 10613619), (7560, 9434328), (8640, 8255037), (9072, 7861940), (10080, 7075746), (11340, 6289552), (12096, 5896455), (12960, 5503358), (15120, 4717164), (18144, 3930970), (20160, 3537873), (22680, 3144776), (25920, 2751679), (30240, 2358582), (36288, 1965485), (45360, 1572388), (60480, 1179291), (90720, 786194), (181440, 393097)]