71548958880

素因数分解:

$2^5\times 3^6\times 5^1\times 7^1\times {\mathrm{87631}}^1$

素因数の和:87671

約数の個数: 336

約数和(自身を含む): 289644090624

約数和(自身を除く): 218095131744

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, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 729, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1458, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 2916, 3024, 3240, 3360, 3402, 3645, 3780, 3888, 4320, 4536, 4860, 5040, 5103, 5670, 5832, 6048, 6480, 6804, 7290, 7560, 7776, 8505, 9072, 9720, 10080, 10206, 11340, 11664, 12960, 13608, 14580, 15120, 17010, 18144, 19440, 20412, 22680, 23328, 25515, 27216, 29160, 30240, 34020, 38880, 40824, 45360, 51030, 54432, 58320, 68040, 81648, 87631, 90720, 102060, 116640, 136080, 163296, 175262, 204120, 262893, 272160, 350524, 408240, 438155, 525786, 613417, 701048, 788679, 816480, 876310, 1051572, 1226834, 1314465, 1402096, 1577358, 1752620, 1840251, 2103144, 2366037, 2453668, 2628930, 2804192, 3067085, 3154716, 3505240, 3680502, 3943395, 4206288, 4732074, 4907336, 5257860, 5520753, 6134170, 6309432, 7010480, 7098111, 7361004, 7886790, 8412576, 9201255, 9464148, 9814672, 10515720, 11041506, 11830185, 12268340, 12618864, 14020960, 14196222, 14722008, 15773580, 16562259, 18402510, 18928296, 19629344, 21031440, 21294333, 22083012, 23660370, 24536680, 25237728, 27603765, 28392444, 29444016, 31547160, 33124518, 35490555, 36805020, 37856592, 42062880, 42588666, 44166024, 47320740, 49073360, 49686777, 55207530, 56784888, 58888032, 63094320, 63882999, 66249036, 70981110, 73610040, 75713184, 82811295, 85177332, 88332048, 94641480, 98146720, 99373554, 106471665, 110415060, 113569776, 126188640, 127765998, 132498072, 141962220, 147220080, 149060331, 165622590, 170354664, 176664096, 189282960, 198747108, 212943330, 220830120, 227139552, 248433885, 255531996, 264996144, 283924440, 294440160, 298120662, 319414995, 331245180, 340709328, 378565920, 397494216, 425886660, 441660240, 447180993, 496867770, 511063992, 529992288, 567848880, 596241324, 638829990, 662490360, 681418656, 745301655, 794988432, 851773320, 883320480, 894361986, 993735540, 1022127984, 1135697760, 1192482648, 1277659980, 1324980720, 1490603310, 1589976864, 1703546640, 1788723972, 1987471080, 2044255968, 2235904965, 2384965296, 2555319960, 2649961440, 2981206620, 3407093280, 3577447944, 3974942160, 4471809930, 4769930592, 5110639920, 5962413240, 7154895888, 7949884320, 8943619860, 10221279840, 11924826480, 14309791776, 17887239720, 23849652960, 35774479440, 71548958880]

約数ペア:

[(1, 71548958880), (2, 35774479440), (3, 23849652960), (4, 17887239720), (5, 14309791776), (6, 11924826480), (7, 10221279840), (8, 8943619860), (9, 7949884320), (10, 7154895888), (12, 5962413240), (14, 5110639920), (15, 4769930592), (16, 4471809930), (18, 3974942160), (20, 3577447944), (21, 3407093280), (24, 2981206620), (27, 2649961440), (28, 2555319960), (30, 2384965296), (32, 2235904965), (35, 2044255968), (36, 1987471080), (40, 1788723972), (42, 1703546640), (45, 1589976864), (48, 1490603310), (54, 1324980720), (56, 1277659980), (60, 1192482648), (63, 1135697760), (70, 1022127984), (72, 993735540), (80, 894361986), (81, 883320480), (84, 851773320), (90, 794988432), (96, 745301655), (105, 681418656), (108, 662490360), (112, 638829990), (120, 596241324), (126, 567848880), (135, 529992288), (140, 511063992), (144, 496867770), (160, 447180993), (162, 441660240), (168, 425886660), (180, 397494216), (189, 378565920), (210, 340709328), (216, 331245180), (224, 319414995), (240, 298120662), (243, 294440160), (252, 283924440), (270, 264996144), (280, 255531996), (288, 248433885), (315, 227139552), (324, 220830120), (336, 212943330), (360, 198747108), (378, 189282960), (405, 176664096), (420, 170354664), (432, 165622590), (480, 149060331), (486, 147220080), (504, 141962220), (540, 132498072), (560, 127765998), (567, 126188640), (630, 113569776), (648, 110415060), (672, 106471665), (720, 99373554), (729, 98146720), (756, 94641480), (810, 88332048), (840, 85177332), (864, 82811295), (945, 75713184), (972, 73610040), (1008, 70981110), (1080, 66249036), (1120, 63882999), (1134, 63094320), (1215, 58888032), (1260, 56784888), (1296, 55207530), (1440, 49686777), (1458, 49073360), (1512, 47320740), (1620, 44166024), (1680, 42588666), (1701, 42062880), (1890, 37856592), (1944, 36805020), (2016, 35490555), (2160, 33124518), (2268, 31547160), (2430, 29444016), (2520, 28392444), (2592, 27603765), (2835, 25237728), (2916, 24536680), (3024, 23660370), (3240, 22083012), (3360, 21294333), (3402, 21031440), (3645, 19629344), (3780, 18928296), (3888, 18402510), (4320, 16562259), (4536, 15773580), (4860, 14722008), (5040, 14196222), (5103, 14020960), (5670, 12618864), (5832, 12268340), (6048, 11830185), (6480, 11041506), (6804, 10515720), (7290, 9814672), (7560, 9464148), (7776, 9201255), (8505, 8412576), (9072, 7886790), (9720, 7361004), (10080, 7098111), (10206, 7010480), (11340, 6309432), (11664, 6134170), (12960, 5520753), (13608, 5257860), (14580, 4907336), (15120, 4732074), (17010, 4206288), (18144, 3943395), (19440, 3680502), (20412, 3505240), (22680, 3154716), (23328, 3067085), (25515, 2804192), (27216, 2628930), (29160, 2453668), (30240, 2366037), (34020, 2103144), (38880, 1840251), (40824, 1752620), (45360, 1577358), (51030, 1402096), (54432, 1314465), (58320, 1226834), (68040, 1051572), (81648, 876310), (87631, 816480), (90720, 788679), (102060, 701048), (116640, 613417), (136080, 525786), (163296, 438155), (175262, 408240), (204120, 350524), (262893, 272160)]