401224320

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 512

約数和(自身を含む): 1692057600

約数和(自身を除く): 1290833280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 107, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 214, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 321, 336, 360, 372, 378, 384, 420, 428, 432, 434, 448, 465, 480, 496, 504, 535, 540, 558, 560, 576, 620, 630, 640, 642, 651, 672, 720, 744, 749, 756, 837, 840, 856, 864, 868, 896, 930, 945, 960, 963, 992, 1008, 1070, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1284, 1302, 1344, 1395, 1440, 1488, 1498, 1512, 1605, 1674, 1680, 1712, 1728, 1736, 1860, 1890, 1920, 1926, 1953, 1984, 2016, 2140, 2160, 2170, 2232, 2240, 2247, 2480, 2520, 2568, 2604, 2688, 2790, 2880, 2889, 2976, 2996, 3024, 3210, 3255, 3317, 3348, 3360, 3424, 3456, 3472, 3720, 3745, 3780, 3852, 3906, 3968, 4032, 4185, 4280, 4320, 4340, 4464, 4480, 4494, 4815, 4960, 5040, 5136, 5208, 5580, 5760, 5778, 5859, 5952, 5992, 6048, 6420, 6510, 6634, 6696, 6720, 6741, 6848, 6944, 7440, 7490, 7560, 7704, 7812, 8064, 8370, 8560, 8640, 8680, 8928, 8988, 9630, 9765, 9920, 9951, 10080, 10272, 10416, 11160, 11235, 11556, 11718, 11904, 11984, 12096, 12840, 13020, 13268, 13392, 13440, 13482, 13696, 13888, 14445, 14880, 14980, 15120, 15408, 15624, 16585, 16740, 17120, 17280, 17360, 17856, 17976, 19260, 19530, 19840, 19902, 20160, 20223, 20544, 20832, 22320, 22470, 23112, 23219, 23436, 23968, 24192, 25680, 26040, 26536, 26784, 26964, 27776, 28890, 29295, 29760, 29853, 29960, 30240, 30816, 31248, 33170, 33480, 33705, 34240, 34720, 35712, 35952, 38520, 39060, 39804, 40320, 40446, 41088, 41664, 44640, 44940, 46224, 46438, 46872, 47936, 49755, 51360, 52080, 53072, 53568, 53928, 57780, 58590, 59520, 59706, 59920, 60480, 61632, 62496, 66340, 66960, 67410, 68480, 69440, 69657, 71904, 77040, 78120, 79608, 80892, 83328, 89280, 89559, 89880, 92448, 92876, 93744, 95872, 99510, 101115, 102720, 104160, 106144, 107136, 107856, 115560, 116095, 117180, 119412, 119840, 120960, 123264, 124992, 132680, 133920, 134820, 138880, 139314, 143808, 149265, 154080, 156240, 159216, 161784, 178560, 179118, 179760, 184896, 185752, 187488, 199020, 202230, 205440, 208320, 208971, 212288, 215712, 231120, 232190, 234360, 238824, 239680, 249984, 265360, 267840, 269640, 278628, 287616, 298530, 308160, 312480, 318432, 323568, 348285, 358236, 359520, 369792, 371504, 374976, 398040, 404460, 416640, 417942, 424576, 431424, 447795, 462240, 464380, 468720, 477648, 479360, 530720, 535680, 539280, 557256, 597060, 616320, 624960, 626913, 636864, 647136, 696570, 716472, 719040, 743008, 749952, 796080, 808920, 835884, 862848, 895590, 924480, 928760, 937440, 955296, 1044855, 1061440, 1078560, 1114512, 1194120, 1249920, 1253826, 1273728, 1294272, 1393140, 1432944, 1438080, 1486016, 1592160, 1617840, 1671768, 1791180, 1848960, 1857520, 1874880, 1910592, 2089710, 2122880, 2157120, 2229024, 2388240, 2507652, 2588544, 2786280, 2865888, 2972032, 3134565, 3184320, 3235680, 3343536, 3582360, 3715040, 3749760, 3821184, 4179420, 4314240, 4458048, 4776480, 5015304, 5572560, 5731776, 6269130, 6368640, 6471360, 6687072, 7164720, 7430080, 8358840, 8916096, 9552960, 10030608, 11145120, 11463552, 12538260, 12942720, 13374144, 14329440, 14860160, 16717680, 19105920, 20061216, 22290240, 25076520, 26748288, 28658880, 33435360, 40122432, 44580480, 50153040, 57317760, 66870720, 80244864, 100306080, 133741440, 200612160, 401224320]

約数ペア:

[(1, 401224320), (2, 200612160), (3, 133741440), (4, 100306080), (5, 80244864), (6, 66870720), (7, 57317760), (8, 50153040), (9, 44580480), (10, 40122432), (12, 33435360), (14, 28658880), (15, 26748288), (16, 25076520), (18, 22290240), (20, 20061216), (21, 19105920), (24, 16717680), (27, 14860160), (28, 14329440), (30, 13374144), (31, 12942720), (32, 12538260), (35, 11463552), (36, 11145120), (40, 10030608), (42, 9552960), (45, 8916096), (48, 8358840), (54, 7430080), (56, 7164720), (60, 6687072), (62, 6471360), (63, 6368640), (64, 6269130), (70, 5731776), (72, 5572560), (80, 5015304), (84, 4776480), (90, 4458048), (93, 4314240), (96, 4179420), (105, 3821184), (107, 3749760), (108, 3715040), (112, 3582360), (120, 3343536), (124, 3235680), (126, 3184320), (128, 3134565), (135, 2972032), (140, 2865888), (144, 2786280), (155, 2588544), (160, 2507652), (168, 2388240), (180, 2229024), (186, 2157120), (189, 2122880), (192, 2089710), (210, 1910592), (214, 1874880), (216, 1857520), (217, 1848960), (224, 1791180), (240, 1671768), (248, 1617840), (252, 1592160), (270, 1486016), (279, 1438080), (280, 1432944), (288, 1393140), (310, 1294272), (315, 1273728), (320, 1253826), (321, 1249920), (336, 1194120), (360, 1114512), (372, 1078560), (378, 1061440), (384, 1044855), (420, 955296), (428, 937440), (432, 928760), (434, 924480), (448, 895590), (465, 862848), (480, 835884), (496, 808920), (504, 796080), (535, 749952), (540, 743008), (558, 719040), (560, 716472), (576, 696570), (620, 647136), (630, 636864), (640, 626913), (642, 624960), (651, 616320), (672, 597060), (720, 557256), (744, 539280), (749, 535680), (756, 530720), (837, 479360), (840, 477648), (856, 468720), (864, 464380), (868, 462240), (896, 447795), (930, 431424), (945, 424576), (960, 417942), (963, 416640), (992, 404460), (1008, 398040), (1070, 374976), (1080, 371504), (1085, 369792), (1116, 359520), (1120, 358236), (1152, 348285), (1240, 323568), (1260, 318432), (1284, 312480), (1302, 308160), (1344, 298530), (1395, 287616), (1440, 278628), (1488, 269640), (1498, 267840), (1512, 265360), (1605, 249984), (1674, 239680), (1680, 238824), (1712, 234360), (1728, 232190), (1736, 231120), (1860, 215712), (1890, 212288), (1920, 208971), (1926, 208320), (1953, 205440), (1984, 202230), (2016, 199020), (2140, 187488), (2160, 185752), (2170, 184896), (2232, 179760), (2240, 179118), (2247, 178560), (2480, 161784), (2520, 159216), (2568, 156240), (2604, 154080), (2688, 149265), (2790, 143808), (2880, 139314), (2889, 138880), (2976, 134820), (2996, 133920), (3024, 132680), (3210, 124992), (3255, 123264), (3317, 120960), (3348, 119840), (3360, 119412), (3424, 117180), (3456, 116095), (3472, 115560), (3720, 107856), (3745, 107136), (3780, 106144), (3852, 104160), (3906, 102720), (3968, 101115), (4032, 99510), (4185, 95872), (4280, 93744), (4320, 92876), (4340, 92448), (4464, 89880), (4480, 89559), (4494, 89280), (4815, 83328), (4960, 80892), (5040, 79608), (5136, 78120), (5208, 77040), (5580, 71904), (5760, 69657), (5778, 69440), (5859, 68480), (5952, 67410), (5992, 66960), (6048, 66340), (6420, 62496), (6510, 61632), (6634, 60480), (6696, 59920), (6720, 59706), (6741, 59520), (6848, 58590), (6944, 57780), (7440, 53928), (7490, 53568), (7560, 53072), (7704, 52080), (7812, 51360), (8064, 49755), (8370, 47936), (8560, 46872), (8640, 46438), (8680, 46224), (8928, 44940), (8988, 44640), (9630, 41664), (9765, 41088), (9920, 40446), (9951, 40320), (10080, 39804), (10272, 39060), (10416, 38520), (11160, 35952), (11235, 35712), (11556, 34720), (11718, 34240), (11904, 33705), (11984, 33480), (12096, 33170), (12840, 31248), (13020, 30816), (13268, 30240), (13392, 29960), (13440, 29853), (13482, 29760), (13696, 29295), (13888, 28890), (14445, 27776), (14880, 26964), (14980, 26784), (15120, 26536), (15408, 26040), (15624, 25680), (16585, 24192), (16740, 23968), (17120, 23436), (17280, 23219), (17360, 23112), (17856, 22470), (17976, 22320), (19260, 20832), (19530, 20544), (19840, 20223), (19902, 20160)]