478457280

素因数分解:

$2^6\times 3^6\times 5^1\times 7^1\times {\mathrm{293}}^1$

素因数の和:335

約数の個数: 392

約数和(自身を含む): 1958900832

約数和(自身を除く): 1480443552

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, 243, 252, 270, 280, 288, 293, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 586, 630, 648, 672, 720, 729, 756, 810, 840, 864, 879, 945, 960, 972, 1008, 1080, 1120, 1134, 1172, 1215, 1260, 1296, 1344, 1440, 1458, 1465, 1512, 1620, 1680, 1701, 1728, 1758, 1890, 1944, 2016, 2051, 2160, 2240, 2268, 2344, 2430, 2520, 2592, 2637, 2835, 2880, 2916, 2930, 3024, 3240, 3360, 3402, 3516, 3645, 3780, 3888, 4032, 4102, 4320, 4395, 4536, 4688, 4860, 5040, 5103, 5184, 5274, 5670, 5832, 5860, 6048, 6153, 6480, 6720, 6804, 7032, 7290, 7560, 7776, 7911, 8204, 8505, 8640, 8790, 9072, 9376, 9720, 10080, 10206, 10255, 10548, 11340, 11664, 11720, 12096, 12306, 12960, 13185, 13608, 14064, 14580, 15120, 15552, 15822, 16408, 17010, 17580, 18144, 18459, 18752, 19440, 20160, 20412, 20510, 21096, 22680, 23328, 23440, 23733, 24612, 25515, 25920, 26370, 27216, 28128, 29160, 30240, 30765, 31644, 32816, 34020, 35160, 36288, 36918, 38880, 39555, 40824, 41020, 42192, 45360, 46656, 46880, 47466, 49224, 51030, 52740, 54432, 55377, 56256, 58320, 60480, 61530, 63288, 65632, 68040, 70320, 71199, 73836, 77760, 79110, 81648, 82040, 84384, 90720, 92295, 93760, 94932, 98448, 102060, 105480, 108864, 110754, 116640, 118665, 123060, 126576, 131264, 136080, 140640, 142398, 147672, 158220, 163296, 164080, 166131, 168768, 181440, 184590, 189864, 196896, 204120, 210960, 213597, 221508, 233280, 237330, 246120, 253152, 272160, 276885, 281280, 284796, 295344, 316440, 326592, 328160, 332262, 355995, 369180, 379728, 393792, 408240, 421920, 427194, 443016, 474660, 492240, 498393, 506304, 544320, 553770, 569592, 590688, 632880, 656320, 664524, 711990, 738360, 759456, 816480, 830655, 843840, 854388, 886032, 949320, 984480, 996786, 1067985, 1107540, 1139184, 1181376, 1265760, 1329048, 1423980, 1476720, 1495179, 1518912, 1632960, 1661310, 1708776, 1772064, 1898640, 1968960, 1993572, 2135970, 2215080, 2278368, 2491965, 2531520, 2658096, 2847960, 2953440, 2990358, 3322620, 3417552, 3544128, 3797280, 3987144, 4271940, 4430160, 4556736, 4983930, 5316192, 5695920, 5906880, 5980716, 6645240, 6835104, 7475895, 7594560, 7974288, 8543880, 8860320, 9967860, 10632384, 11391840, 11961432, 13290480, 13670208, 14951790, 15948576, 17087760, 17720640, 19935720, 22783680, 23922864, 26580960, 29903580, 31897152, 34175520, 39871440, 47845728, 53161920, 59807160, 68351040, 79742880, 95691456, 119614320, 159485760, 239228640, 478457280]

約数ペア:

[(1, 478457280), (2, 239228640), (3, 159485760), (4, 119614320), (5, 95691456), (6, 79742880), (7, 68351040), (8, 59807160), (9, 53161920), (10, 47845728), (12, 39871440), (14, 34175520), (15, 31897152), (16, 29903580), (18, 26580960), (20, 23922864), (21, 22783680), (24, 19935720), (27, 17720640), (28, 17087760), (30, 15948576), (32, 14951790), (35, 13670208), (36, 13290480), (40, 11961432), (42, 11391840), (45, 10632384), (48, 9967860), (54, 8860320), (56, 8543880), (60, 7974288), (63, 7594560), (64, 7475895), (70, 6835104), (72, 6645240), (80, 5980716), (81, 5906880), (84, 5695920), (90, 5316192), (96, 4983930), (105, 4556736), (108, 4430160), (112, 4271940), (120, 3987144), (126, 3797280), (135, 3544128), (140, 3417552), (144, 3322620), (160, 2990358), (162, 2953440), (168, 2847960), (180, 2658096), (189, 2531520), (192, 2491965), (210, 2278368), (216, 2215080), (224, 2135970), (240, 1993572), (243, 1968960), (252, 1898640), (270, 1772064), (280, 1708776), (288, 1661310), (293, 1632960), (315, 1518912), (320, 1495179), (324, 1476720), (336, 1423980), (360, 1329048), (378, 1265760), (405, 1181376), (420, 1139184), (432, 1107540), (448, 1067985), (480, 996786), (486, 984480), (504, 949320), (540, 886032), (560, 854388), (567, 843840), (576, 830655), (586, 816480), (630, 759456), (648, 738360), (672, 711990), (720, 664524), (729, 656320), (756, 632880), (810, 590688), (840, 569592), (864, 553770), (879, 544320), (945, 506304), (960, 498393), (972, 492240), (1008, 474660), (1080, 443016), (1120, 427194), (1134, 421920), (1172, 408240), (1215, 393792), (1260, 379728), (1296, 369180), (1344, 355995), (1440, 332262), (1458, 328160), (1465, 326592), (1512, 316440), (1620, 295344), (1680, 284796), (1701, 281280), (1728, 276885), (1758, 272160), (1890, 253152), (1944, 246120), (2016, 237330), (2051, 233280), (2160, 221508), (2240, 213597), (2268, 210960), (2344, 204120), (2430, 196896), (2520, 189864), (2592, 184590), (2637, 181440), (2835, 168768), (2880, 166131), (2916, 164080), (2930, 163296), (3024, 158220), (3240, 147672), (3360, 142398), (3402, 140640), (3516, 136080), (3645, 131264), (3780, 126576), (3888, 123060), (4032, 118665), (4102, 116640), (4320, 110754), (4395, 108864), (4536, 105480), (4688, 102060), (4860, 98448), (5040, 94932), (5103, 93760), (5184, 92295), (5274, 90720), (5670, 84384), (5832, 82040), (5860, 81648), (6048, 79110), (6153, 77760), (6480, 73836), (6720, 71199), (6804, 70320), (7032, 68040), (7290, 65632), (7560, 63288), (7776, 61530), (7911, 60480), (8204, 58320), (8505, 56256), (8640, 55377), (8790, 54432), (9072, 52740), (9376, 51030), (9720, 49224), (10080, 47466), (10206, 46880), (10255, 46656), (10548, 45360), (11340, 42192), (11664, 41020), (11720, 40824), (12096, 39555), (12306, 38880), (12960, 36918), (13185, 36288), (13608, 35160), (14064, 34020), (14580, 32816), (15120, 31644), (15552, 30765), (15822, 30240), (16408, 29160), (17010, 28128), (17580, 27216), (18144, 26370), (18459, 25920), (18752, 25515), (19440, 24612), (20160, 23733), (20412, 23440), (20510, 23328), (21096, 22680)]