491668320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:103

約数の個数: 576

約数和(自身を含む): 1992211200

約数和(自身を除く): 1500542880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 29, 30, 32, 33, 38, 39, 40, 44, 48, 52, 55, 57, 58, 60, 65, 66, 76, 78, 80, 87, 88, 95, 96, 104, 110, 114, 116, 120, 130, 132, 143, 145, 152, 156, 160, 165, 169, 174, 176, 190, 195, 208, 209, 220, 228, 232, 240, 247, 260, 264, 285, 286, 290, 304, 312, 319, 330, 338, 348, 352, 377, 380, 390, 416, 418, 429, 435, 440, 456, 464, 480, 494, 507, 520, 528, 551, 570, 572, 580, 608, 624, 627, 638, 660, 676, 696, 715, 741, 754, 760, 780, 836, 845, 858, 870, 880, 912, 928, 957, 988, 1014, 1040, 1045, 1056, 1102, 1131, 1140, 1144, 1160, 1235, 1248, 1254, 1276, 1320, 1352, 1392, 1430, 1482, 1508, 1520, 1560, 1595, 1653, 1672, 1690, 1716, 1740, 1760, 1824, 1859, 1885, 1914, 1976, 2028, 2080, 2090, 2145, 2204, 2262, 2280, 2288, 2320, 2470, 2508, 2535, 2552, 2640, 2704, 2717, 2755, 2784, 2860, 2964, 3016, 3040, 3120, 3135, 3190, 3211, 3306, 3344, 3380, 3432, 3480, 3705, 3718, 3770, 3828, 3952, 4056, 4147, 4180, 4290, 4408, 4524, 4560, 4576, 4640, 4785, 4901, 4940, 5016, 5070, 5104, 5280, 5408, 5434, 5510, 5577, 5655, 5720, 5928, 6032, 6061, 6240, 6270, 6380, 6422, 6612, 6688, 6760, 6864, 6960, 7163, 7410, 7436, 7540, 7656, 7904, 8112, 8151, 8265, 8294, 8360, 8580, 8816, 9048, 9120, 9295, 9570, 9633, 9802, 9880, 10032, 10140, 10208, 10868, 11020, 11154, 11310, 11440, 11856, 12064, 12122, 12441, 12540, 12760, 12844, 13224, 13520, 13585, 13728, 13920, 14326, 14703, 14820, 14872, 15080, 15312, 16055, 16224, 16302, 16530, 16588, 16720, 17160, 17632, 18096, 18183, 18590, 19140, 19266, 19604, 19760, 20064, 20280, 20735, 21489, 21736, 22040, 22308, 22620, 22880, 23712, 24244, 24505, 24882, 25080, 25520, 25688, 26448, 27040, 27170, 27885, 28652, 29406, 29640, 29744, 30160, 30305, 30624, 32110, 32604, 33060, 33176, 33440, 34320, 35321, 35815, 36192, 36366, 37180, 38280, 38532, 39208, 39520, 40560, 40755, 41470, 42978, 43472, 44080, 44616, 45240, 48165, 48488, 49010, 49764, 50160, 51040, 51376, 52896, 53911, 54340, 55770, 57304, 58812, 59280, 59488, 60320, 60610, 62205, 64220, 65208, 66120, 66352, 68640, 70642, 71630, 72732, 73515, 74360, 76560, 77064, 78416, 78793, 81120, 81510, 82940, 85956, 86944, 88160, 89232, 90480, 90915, 93119, 96330, 96976, 98020, 99528, 100320, 102752, 105963, 107445, 107822, 108680, 111540, 114608, 117624, 118560, 121220, 124410, 128440, 130416, 132240, 132704, 141284, 143260, 145464, 147030, 148720, 153120, 154128, 156832, 157586, 161733, 163020, 165880, 171912, 176605, 178464, 180960, 181830, 186238, 192660, 193952, 196040, 199056, 211926, 214890, 215644, 217360, 223080, 229216, 235248, 236379, 242440, 248820, 256880, 260832, 264480, 269555, 279357, 282568, 286520, 290928, 294060, 297440, 308256, 315172, 323466, 326040, 331760, 343824, 353210, 363660, 372476, 385320, 392080, 393965, 398112, 423852, 429780, 431288, 434720, 446160, 465595, 470496, 472758, 484880, 497640, 513760, 529815, 539110, 558714, 565136, 573040, 581856, 588120, 630344, 646932, 652080, 663520, 687648, 706420, 727320, 744952, 770640, 784160, 787930, 808665, 847704, 859560, 862576, 892320, 931190, 945516, 969760, 995280, 1024309, 1059630, 1078220, 1117428, 1130272, 1146080, 1176240, 1181895, 1260688, 1293864, 1304160, 1396785, 1412840, 1454640, 1489904, 1541280, 1575860, 1617330, 1695408, 1719120, 1725152, 1862380, 1891032, 1990560, 2048618, 2119260, 2156440, 2234856, 2352480, 2363790, 2521376, 2587728, 2793570, 2825680, 2909280, 2979808, 3072927, 3151720, 3234660, 3390816, 3438240, 3724760, 3782064, 4097236, 4238520, 4312880, 4469712, 4727580, 5121545, 5175456, 5587140, 5651360, 6145854, 6303440, 6469320, 7449520, 7564128, 8194472, 8477040, 8625760, 8939424, 9455160, 10243090, 11174280, 12291708, 12606880, 12938640, 14899040, 15364635, 16388944, 16954080, 18910320, 20486180, 22348560, 24583416, 25877280, 30729270, 32777888, 37820640, 40972360, 44697120, 49166832, 61458540, 81944720, 98333664, 122917080, 163889440, 245834160, 491668320]

約数ペア:

[(1, 491668320), (2, 245834160), (3, 163889440), (4, 122917080), (5, 98333664), (6, 81944720), (8, 61458540), (10, 49166832), (11, 44697120), (12, 40972360), (13, 37820640), (15, 32777888), (16, 30729270), (19, 25877280), (20, 24583416), (22, 22348560), (24, 20486180), (26, 18910320), (29, 16954080), (30, 16388944), (32, 15364635), (33, 14899040), (38, 12938640), (39, 12606880), (40, 12291708), (44, 11174280), (48, 10243090), (52, 9455160), (55, 8939424), (57, 8625760), (58, 8477040), (60, 8194472), (65, 7564128), (66, 7449520), (76, 6469320), (78, 6303440), (80, 6145854), (87, 5651360), (88, 5587140), (95, 5175456), (96, 5121545), (104, 4727580), (110, 4469712), (114, 4312880), (116, 4238520), (120, 4097236), (130, 3782064), (132, 3724760), (143, 3438240), (145, 3390816), (152, 3234660), (156, 3151720), (160, 3072927), (165, 2979808), (169, 2909280), (174, 2825680), (176, 2793570), (190, 2587728), (195, 2521376), (208, 2363790), (209, 2352480), (220, 2234856), (228, 2156440), (232, 2119260), (240, 2048618), (247, 1990560), (260, 1891032), (264, 1862380), (285, 1725152), (286, 1719120), (290, 1695408), (304, 1617330), (312, 1575860), (319, 1541280), (330, 1489904), (338, 1454640), (348, 1412840), (352, 1396785), (377, 1304160), (380, 1293864), (390, 1260688), (416, 1181895), (418, 1176240), (429, 1146080), (435, 1130272), (440, 1117428), (456, 1078220), (464, 1059630), (480, 1024309), (494, 995280), (507, 969760), (520, 945516), (528, 931190), (551, 892320), (570, 862576), (572, 859560), (580, 847704), (608, 808665), (624, 787930), (627, 784160), (638, 770640), (660, 744952), (676, 727320), (696, 706420), (715, 687648), (741, 663520), (754, 652080), (760, 646932), (780, 630344), (836, 588120), (845, 581856), (858, 573040), (870, 565136), (880, 558714), (912, 539110), (928, 529815), (957, 513760), (988, 497640), (1014, 484880), (1040, 472758), (1045, 470496), (1056, 465595), (1102, 446160), (1131, 434720), (1140, 431288), (1144, 429780), (1160, 423852), (1235, 398112), (1248, 393965), (1254, 392080), (1276, 385320), (1320, 372476), (1352, 363660), (1392, 353210), (1430, 343824), (1482, 331760), (1508, 326040), (1520, 323466), (1560, 315172), (1595, 308256), (1653, 297440), (1672, 294060), (1690, 290928), (1716, 286520), (1740, 282568), (1760, 279357), (1824, 269555), (1859, 264480), (1885, 260832), (1914, 256880), (1976, 248820), (2028, 242440), (2080, 236379), (2090, 235248), (2145, 229216), (2204, 223080), (2262, 217360), (2280, 215644), (2288, 214890), (2320, 211926), (2470, 199056), (2508, 196040), (2535, 193952), (2552, 192660), (2640, 186238), (2704, 181830), (2717, 180960), (2755, 178464), (2784, 176605), (2860, 171912), (2964, 165880), (3016, 163020), (3040, 161733), (3120, 157586), (3135, 156832), (3190, 154128), (3211, 153120), (3306, 148720), (3344, 147030), (3380, 145464), (3432, 143260), (3480, 141284), (3705, 132704), (3718, 132240), (3770, 130416), (3828, 128440), (3952, 124410), (4056, 121220), (4147, 118560), (4180, 117624), (4290, 114608), (4408, 111540), (4524, 108680), (4560, 107822), (4576, 107445), (4640, 105963), (4785, 102752), (4901, 100320), (4940, 99528), (5016, 98020), (5070, 96976), (5104, 96330), (5280, 93119), (5408, 90915), (5434, 90480), (5510, 89232), (5577, 88160), (5655, 86944), (5720, 85956), (5928, 82940), (6032, 81510), (6061, 81120), (6240, 78793), (6270, 78416), (6380, 77064), (6422, 76560), (6612, 74360), (6688, 73515), (6760, 72732), (6864, 71630), (6960, 70642), (7163, 68640), (7410, 66352), (7436, 66120), (7540, 65208), (7656, 64220), (7904, 62205), (8112, 60610), (8151, 60320), (8265, 59488), (8294, 59280), (8360, 58812), (8580, 57304), (8816, 55770), (9048, 54340), (9120, 53911), (9295, 52896), (9570, 51376), (9633, 51040), (9802, 50160), (9880, 49764), (10032, 49010), (10140, 48488), (10208, 48165), (10868, 45240), (11020, 44616), (11154, 44080), (11310, 43472), (11440, 42978), (11856, 41470), (12064, 40755), (12122, 40560), (12441, 39520), (12540, 39208), (12760, 38532), (12844, 38280), (13224, 37180), (13520, 36366), (13585, 36192), (13728, 35815), (13920, 35321), (14326, 34320), (14703, 33440), (14820, 33176), (14872, 33060), (15080, 32604), (15312, 32110), (16055, 30624), (16224, 30305), (16302, 30160), (16530, 29744), (16588, 29640), (16720, 29406), (17160, 28652), (17632, 27885), (18096, 27170), (18183, 27040), (18590, 26448), (19140, 25688), (19266, 25520), (19604, 25080), (19760, 24882), (20064, 24505), (20280, 24244), (20735, 23712), (21489, 22880), (21736, 22620), (22040, 22308)]