1861030080

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 672

約数和(自身を含む): 8201217024

約数和(自身を除く): 6340186944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 243, 252, 260, 263, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 390, 405, 416, 420, 432, 448, 455, 468, 480, 486, 504, 520, 526, 540, 546, 560, 567, 576, 585, 624, 630, 648, 672, 702, 720, 728, 756, 780, 789, 810, 819, 832, 840, 864, 910, 936, 945, 960, 972, 1008, 1040, 1052, 1053, 1080, 1092, 1120, 1134, 1170, 1215, 1248, 1260, 1296, 1315, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1578, 1620, 1638, 1680, 1701, 1728, 1755, 1820, 1841, 1872, 1890, 1944, 2016, 2080, 2104, 2106, 2160, 2184, 2240, 2268, 2340, 2367, 2430, 2457, 2496, 2520, 2592, 2630, 2730, 2808, 2835, 2880, 2912, 3024, 3120, 3156, 3159, 3240, 3276, 3360, 3402, 3419, 3510, 3640, 3682, 3744, 3780, 3888, 3945, 4032, 4095, 4160, 4208, 4212, 4320, 4368, 4536, 4680, 4734, 4860, 4914, 5040, 5184, 5260, 5265, 5460, 5523, 5616, 5670, 5824, 6048, 6240, 6312, 6318, 6480, 6552, 6720, 6804, 6838, 7020, 7101, 7280, 7364, 7371, 7488, 7560, 7776, 7890, 8190, 8416, 8424, 8505, 8640, 8736, 9072, 9205, 9360, 9468, 9720, 9828, 10080, 10257, 10520, 10530, 10920, 11046, 11232, 11340, 11835, 12096, 12285, 12480, 12624, 12636, 12960, 13104, 13608, 13676, 14040, 14202, 14560, 14728, 14742, 15120, 15552, 15780, 15795, 16380, 16569, 16832, 16848, 17010, 17095, 17472, 18144, 18410, 18720, 18936, 19440, 19656, 20160, 20514, 21040, 21060, 21303, 21840, 22092, 22113, 22464, 22680, 23670, 23933, 24570, 25248, 25272, 25920, 26208, 27216, 27352, 27615, 28080, 28404, 29120, 29456, 29484, 30240, 30771, 31560, 31590, 32760, 33138, 33696, 34020, 34190, 35505, 36288, 36820, 36855, 37440, 37872, 38880, 39312, 41028, 42080, 42120, 42606, 43680, 44184, 44226, 45360, 47340, 47866, 49140, 49707, 50496, 50544, 51285, 52416, 54432, 54704, 55230, 56160, 56808, 58912, 58968, 60480, 61542, 63120, 63180, 63909, 65520, 66276, 67392, 68040, 68380, 71010, 71799, 73640, 73710, 75744, 77760, 78624, 82056, 82845, 84160, 84240, 85212, 87360, 88368, 88452, 90720, 92313, 94680, 95732, 98280, 99414, 101088, 102570, 106515, 108864, 109408, 110460, 110565, 112320, 113616, 117824, 117936, 119665, 123084, 126240, 126360, 127818, 131040, 132552, 136080, 136760, 142020, 143598, 147280, 147420, 149121, 151488, 153855, 157248, 164112, 165690, 168480, 170424, 176736, 176904, 181440, 184626, 189360, 191464, 196560, 198828, 202176, 205140, 213030, 215397, 218816, 220920, 221130, 227232, 235872, 239330, 246168, 248535, 252480, 252720, 255636, 262080, 265104, 272160, 273520, 276939, 284040, 287196, 294560, 294840, 298242, 307710, 319545, 328224, 331380, 336960, 340848, 353472, 353808, 358995, 369252, 378720, 382928, 393120, 397656, 410280, 426060, 430794, 441840, 442260, 447363, 454464, 461565, 471744, 478660, 492336, 497070, 505440, 511272, 530208, 544320, 547040, 553878, 568080, 574392, 589120, 589680, 596484, 615420, 639090, 646191, 656448, 662760, 681696, 707616, 717990, 738504, 745605, 757440, 765856, 786240, 795312, 820560, 830817, 852120, 861588, 883680, 884520, 894726, 923130, 957320, 984672, 994140, 1010880, 1022544, 1060416, 1076985, 1094080, 1107756, 1136160, 1148784, 1179360, 1192968, 1230840, 1278180, 1292382, 1325520, 1363392, 1384695, 1415232, 1435980, 1477008, 1491210, 1531712, 1590624, 1641120, 1661634, 1704240, 1723176, 1767360, 1769040, 1789452, 1846260, 1914640, 1938573, 1969344, 1988280, 2045088, 2153970, 2215512, 2236815, 2272320, 2297568, 2358720, 2385936, 2461680, 2556360, 2584764, 2651040, 2769390, 2871960, 2954016, 2982420, 3181248, 3230955, 3282240, 3323268, 3408480, 3446352, 3538080, 3578904, 3692520, 3829280, 3877146, 3976560, 4090176, 4154085, 4307940, 4431024, 4473630, 4595136, 4771872, 4923360, 5112720, 5169528, 5302080, 5538780, 5743920, 5815719, 5908032, 5964840, 6461910, 6646536, 6816960, 6892704, 7076160, 7157808, 7385040, 7658560, 7754292, 7953120, 8308170, 8615880, 8862048, 8947260, 9543744, 9692865, 9846720, 10225440, 10339056, 11077560, 11487840, 11631438, 11929680, 12923820, 13293072, 13785408, 14315616, 14770080, 15508584, 15906240, 16616340, 17231760, 17724096, 17894520, 19385730, 20450880, 20678112, 22155120, 22975680, 23262876, 23859360, 25847640, 26586144, 28631232, 29078595, 29540160, 31017168, 33232680, 34463520, 35789040, 38771460, 41356224, 44310240, 46525752, 47718720, 51695280, 53172288, 58157190, 62034336, 66465360, 68927040, 71578080, 77542920, 88620480, 93051504, 103390560, 116314380, 124068672, 132930720, 143156160, 155085840, 186103008, 206781120, 232628760, 265861440, 310171680, 372206016, 465257520, 620343360, 930515040, 1861030080]

約数ペア:

[(1, 1861030080), (2, 930515040), (3, 620343360), (4, 465257520), (5, 372206016), (6, 310171680), (7, 265861440), (8, 232628760), (9, 206781120), (10, 186103008), (12, 155085840), (13, 143156160), (14, 132930720), (15, 124068672), (16, 116314380), (18, 103390560), (20, 93051504), (21, 88620480), (24, 77542920), (26, 71578080), (27, 68927040), (28, 66465360), (30, 62034336), (32, 58157190), (35, 53172288), (36, 51695280), (39, 47718720), (40, 46525752), (42, 44310240), (45, 41356224), (48, 38771460), (52, 35789040), (54, 34463520), (56, 33232680), (60, 31017168), (63, 29540160), (64, 29078595), (65, 28631232), (70, 26586144), (72, 25847640), (78, 23859360), (80, 23262876), (81, 22975680), (84, 22155120), (90, 20678112), (91, 20450880), (96, 19385730), (104, 17894520), (105, 17724096), (108, 17231760), (112, 16616340), (117, 15906240), (120, 15508584), (126, 14770080), (130, 14315616), (135, 13785408), (140, 13293072), (144, 12923820), (156, 11929680), (160, 11631438), (162, 11487840), (168, 11077560), (180, 10339056), (182, 10225440), (189, 9846720), (192, 9692865), (195, 9543744), (208, 8947260), (210, 8862048), (216, 8615880), (224, 8308170), (234, 7953120), (240, 7754292), (243, 7658560), (252, 7385040), (260, 7157808), (263, 7076160), (270, 6892704), (273, 6816960), (280, 6646536), (288, 6461910), (312, 5964840), (315, 5908032), (320, 5815719), (324, 5743920), (336, 5538780), (351, 5302080), (360, 5169528), (364, 5112720), (378, 4923360), (390, 4771872), (405, 4595136), (416, 4473630), (420, 4431024), (432, 4307940), (448, 4154085), (455, 4090176), (468, 3976560), (480, 3877146), (486, 3829280), (504, 3692520), (520, 3578904), (526, 3538080), (540, 3446352), (546, 3408480), (560, 3323268), (567, 3282240), (576, 3230955), (585, 3181248), (624, 2982420), (630, 2954016), (648, 2871960), (672, 2769390), (702, 2651040), (720, 2584764), (728, 2556360), (756, 2461680), (780, 2385936), (789, 2358720), (810, 2297568), (819, 2272320), (832, 2236815), (840, 2215512), (864, 2153970), (910, 2045088), (936, 1988280), (945, 1969344), (960, 1938573), (972, 1914640), (1008, 1846260), (1040, 1789452), (1052, 1769040), (1053, 1767360), (1080, 1723176), (1092, 1704240), (1120, 1661634), (1134, 1641120), (1170, 1590624), (1215, 1531712), (1248, 1491210), (1260, 1477008), (1296, 1435980), (1315, 1415232), (1344, 1384695), (1365, 1363392), (1404, 1325520), (1440, 1292382), (1456, 1278180), (1512, 1230840), (1560, 1192968), (1578, 1179360), (1620, 1148784), (1638, 1136160), (1680, 1107756), (1701, 1094080), (1728, 1076985), (1755, 1060416), (1820, 1022544), (1841, 1010880), (1872, 994140), (1890, 984672), (1944, 957320), (2016, 923130), (2080, 894726), (2104, 884520), (2106, 883680), (2160, 861588), (2184, 852120), (2240, 830817), (2268, 820560), (2340, 795312), (2367, 786240), (2430, 765856), (2457, 757440), (2496, 745605), (2520, 738504), (2592, 717990), (2630, 707616), (2730, 681696), (2808, 662760), (2835, 656448), (2880, 646191), (2912, 639090), (3024, 615420), (3120, 596484), (3156, 589680), (3159, 589120), (3240, 574392), (3276, 568080), (3360, 553878), (3402, 547040), (3419, 544320), (3510, 530208), (3640, 511272), (3682, 505440), (3744, 497070), (3780, 492336), (3888, 478660), (3945, 471744), (4032, 461565), (4095, 454464), (4160, 447363), (4208, 442260), (4212, 441840), (4320, 430794), (4368, 426060), (4536, 410280), (4680, 397656), (4734, 393120), (4860, 382928), (4914, 378720), (5040, 369252), (5184, 358995), (5260, 353808), (5265, 353472), (5460, 340848), (5523, 336960), (5616, 331380), (5670, 328224), (5824, 319545), (6048, 307710), (6240, 298242), (6312, 294840), (6318, 294560), (6480, 287196), (6552, 284040), (6720, 276939), (6804, 273520), (6838, 272160), (7020, 265104), (7101, 262080), (7280, 255636), (7364, 252720), (7371, 252480), (7488, 248535), (7560, 246168), (7776, 239330), (7890, 235872), (8190, 227232), (8416, 221130), (8424, 220920), (8505, 218816), (8640, 215397), (8736, 213030), (9072, 205140), (9205, 202176), (9360, 198828), (9468, 196560), (9720, 191464), (9828, 189360), (10080, 184626), (10257, 181440), (10520, 176904), (10530, 176736), (10920, 170424), (11046, 168480), (11232, 165690), (11340, 164112), (11835, 157248), (12096, 153855), (12285, 151488), (12480, 149121), (12624, 147420), (12636, 147280), (12960, 143598), (13104, 142020), (13608, 136760), (13676, 136080), (14040, 132552), (14202, 131040), (14560, 127818), (14728, 126360), (14742, 126240), (15120, 123084), (15552, 119665), (15780, 117936), (15795, 117824), (16380, 113616), (16569, 112320), (16832, 110565), (16848, 110460), (17010, 109408), (17095, 108864), (17472, 106515), (18144, 102570), (18410, 101088), (18720, 99414), (18936, 98280), (19440, 95732), (19656, 94680), (20160, 92313), (20514, 90720), (21040, 88452), (21060, 88368), (21303, 87360), (21840, 85212), (22092, 84240), (22113, 84160), (22464, 82845), (22680, 82056), (23670, 78624), (23933, 77760), (24570, 75744), (25248, 73710), (25272, 73640), (25920, 71799), (26208, 71010), (27216, 68380), (27352, 68040), (27615, 67392), (28080, 66276), (28404, 65520), (29120, 63909), (29456, 63180), (29484, 63120), (30240, 61542), (30771, 60480), (31560, 58968), (31590, 58912), (32760, 56808), (33138, 56160), (33696, 55230), (34020, 54704), (34190, 54432), (35505, 52416), (36288, 51285), (36820, 50544), (36855, 50496), (37440, 49707), (37872, 49140), (38880, 47866), (39312, 47340), (41028, 45360), (42080, 44226), (42120, 44184), (42606, 43680)]