1991062080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{4703}}^1$

素因数の和:4743

約数の個数: 336

約数和(自身を含む): 8172541440

約数和(自身を除く): 6181479360

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2352, 2520, 2646, 2880, 2940, 3024, 3136, 3360, 3528, 3780, 3920, 4032, 4320, 4410, 4703, 4704, 5040, 5292, 5880, 6048, 6615, 6720, 7056, 7560, 7840, 8640, 8820, 9406, 9408, 10080, 10584, 11760, 12096, 13230, 14109, 14112, 15120, 15680, 17640, 18812, 20160, 21168, 23515, 23520, 26460, 28218, 28224, 30240, 32921, 35280, 37624, 42327, 42336, 47030, 47040, 52920, 56436, 60480, 65842, 70545, 70560, 75248, 84654, 84672, 94060, 98763, 105840, 112872, 126981, 131684, 141090, 141120, 150496, 164605, 169308, 188120, 197526, 211635, 211680, 225744, 230447, 253962, 263368, 282180, 296289, 300992, 329210, 338616, 376240, 395052, 423270, 423360, 451488, 460894, 493815, 507924, 526736, 564360, 592578, 634905, 658420, 677232, 691341, 752480, 790104, 846540, 888867, 902976, 921788, 987630, 1015848, 1053472, 1128720, 1152235, 1185156, 1269810, 1316840, 1354464, 1382682, 1481445, 1504960, 1580208, 1693080, 1777734, 1843576, 1975260, 2031696, 2074023, 2106944, 2257440, 2304470, 2370312, 2539620, 2633680, 2708928, 2765364, 2962890, 3160416, 3386160, 3456705, 3555468, 3687152, 3950520, 4063392, 4148046, 4444335, 4514880, 4608940, 4740624, 5079240, 5267360, 5530728, 5925780, 6222069, 6320832, 6772320, 6913410, 7110936, 7374304, 7901040, 8126784, 8296092, 8888670, 9217880, 9481248, 10158480, 10370115, 10534720, 11061456, 11851560, 12444138, 13544640, 13826820, 14221872, 14748608, 15802080, 16592184, 17777340, 18435760, 18962496, 20316960, 20740230, 22122912, 23703120, 24888276, 27653640, 28443744, 31110345, 31604160, 33184368, 35554680, 36871520, 40633920, 41480460, 44245824, 47406240, 49776552, 55307280, 56887488, 62220690, 66368736, 71109360, 73743040, 82960920, 94812480, 99553104, 110614560, 124441380, 132737472, 142218720, 165921840, 199106208, 221229120, 248882760, 284437440, 331843680, 398212416, 497765520, 663687360, 995531040, 1991062080]

約数ペア:

[(1, 1991062080), (2, 995531040), (3, 663687360), (4, 497765520), (5, 398212416), (6, 331843680), (7, 284437440), (8, 248882760), (9, 221229120), (10, 199106208), (12, 165921840), (14, 142218720), (15, 132737472), (16, 124441380), (18, 110614560), (20, 99553104), (21, 94812480), (24, 82960920), (27, 73743040), (28, 71109360), (30, 66368736), (32, 62220690), (35, 56887488), (36, 55307280), (40, 49776552), (42, 47406240), (45, 44245824), (48, 41480460), (49, 40633920), (54, 36871520), (56, 35554680), (60, 33184368), (63, 31604160), (64, 31110345), (70, 28443744), (72, 27653640), (80, 24888276), (84, 23703120), (90, 22122912), (96, 20740230), (98, 20316960), (105, 18962496), (108, 18435760), (112, 17777340), (120, 16592184), (126, 15802080), (135, 14748608), (140, 14221872), (144, 13826820), (147, 13544640), (160, 12444138), (168, 11851560), (180, 11061456), (189, 10534720), (192, 10370115), (196, 10158480), (210, 9481248), (216, 9217880), (224, 8888670), (240, 8296092), (245, 8126784), (252, 7901040), (270, 7374304), (280, 7110936), (288, 6913410), (294, 6772320), (315, 6320832), (320, 6222069), (336, 5925780), (360, 5530728), (378, 5267360), (392, 5079240), (420, 4740624), (432, 4608940), (441, 4514880), (448, 4444335), (480, 4148046), (490, 4063392), (504, 3950520), (540, 3687152), (560, 3555468), (576, 3456705), (588, 3386160), (630, 3160416), (672, 2962890), (720, 2765364), (735, 2708928), (756, 2633680), (784, 2539620), (840, 2370312), (864, 2304470), (882, 2257440), (945, 2106944), (960, 2074023), (980, 2031696), (1008, 1975260), (1080, 1843576), (1120, 1777734), (1176, 1693080), (1260, 1580208), (1323, 1504960), (1344, 1481445), (1440, 1382682), (1470, 1354464), (1512, 1316840), (1568, 1269810), (1680, 1185156), (1728, 1152235), (1764, 1128720), (1890, 1053472), (1960, 1015848), (2016, 987630), (2160, 921788), (2205, 902976), (2240, 888867), (2352, 846540), (2520, 790104), (2646, 752480), (2880, 691341), (2940, 677232), (3024, 658420), (3136, 634905), (3360, 592578), (3528, 564360), (3780, 526736), (3920, 507924), (4032, 493815), (4320, 460894), (4410, 451488), (4703, 423360), (4704, 423270), (5040, 395052), (5292, 376240), (5880, 338616), (6048, 329210), (6615, 300992), (6720, 296289), (7056, 282180), (7560, 263368), (7840, 253962), (8640, 230447), (8820, 225744), (9406, 211680), (9408, 211635), (10080, 197526), (10584, 188120), (11760, 169308), (12096, 164605), (13230, 150496), (14109, 141120), (14112, 141090), (15120, 131684), (15680, 126981), (17640, 112872), (18812, 105840), (20160, 98763), (21168, 94060), (23515, 84672), (23520, 84654), (26460, 75248), (28218, 70560), (28224, 70545), (30240, 65842), (32921, 60480), (35280, 56436), (37624, 52920), (42327, 47040), (42336, 47030)]