21230838720

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9001}}^1$

素因数の和:9050

約数の個数: 560

約数和(自身を含む): 92960269248

約数和(自身を除く): 71729430528

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, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 390, 405, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 567, 576, 585, 624, 630, 648, 672, 702, 720, 728, 756, 780, 810, 819, 832, 840, 864, 910, 936, 945, 960, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1248, 1260, 1296, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1620, 1638, 1680, 1728, 1755, 1820, 1872, 1890, 2016, 2080, 2106, 2160, 2184, 2240, 2268, 2340, 2457, 2496, 2520, 2592, 2730, 2808, 2835, 2880, 2912, 3024, 3120, 3240, 3276, 3360, 3510, 3640, 3744, 3780, 4032, 4095, 4160, 4212, 4320, 4368, 4536, 4680, 4914, 5040, 5184, 5265, 5460, 5616, 5670, 5824, 6048, 6240, 6480, 6552, 6720, 7020, 7280, 7371, 7488, 7560, 8190, 8424, 8640, 8736, 9001, 9072, 9360, 9828, 10080, 10530, 10920, 11232, 11340, 12096, 12285, 12480, 12960, 13104, 14040, 14560, 14742, 15120, 16380, 16848, 17472, 18002, 18144, 18720, 19656, 20160, 21060, 21840, 22464, 22680, 24570, 25920, 26208, 27003, 28080, 29120, 29484, 30240, 32760, 33696, 36004, 36288, 36855, 37440, 39312, 42120, 43680, 45005, 45360, 49140, 52416, 54006, 56160, 58968, 60480, 63007, 65520, 67392, 72008, 73710, 78624, 81009, 84240, 87360, 90010, 90720, 98280, 108012, 112320, 117013, 117936, 126014, 131040, 135015, 144016, 147420, 157248, 162018, 168480, 180020, 181440, 189021, 196560, 216024, 234026, 235872, 243027, 252028, 262080, 270030, 288032, 294840, 315035, 324036, 336960, 351039, 360040, 378042, 393120, 405045, 432048, 468052, 471744, 486054, 504056, 540060, 567063, 576064, 585065, 589680, 630070, 648072, 702078, 720080, 729081, 756084, 786240, 810090, 819091, 864096, 936104, 945105, 972108, 1008112, 1053117, 1080120, 1134126, 1170130, 1179360, 1215135, 1260140, 1296144, 1404156, 1440160, 1458162, 1512168, 1620180, 1638182, 1701189, 1728192, 1755195, 1872208, 1890210, 1944216, 2016224, 2106234, 2160240, 2268252, 2340260, 2358720, 2430270, 2457273, 2520280, 2592288, 2808312, 2835315, 2880320, 2916324, 3024336, 3159351, 3240360, 3276364, 3402378, 3510390, 3645405, 3744416, 3780420, 3888432, 4032448, 4095455, 4212468, 4320480, 4536504, 4680520, 4860540, 4914546, 5040560, 5103567, 5184576, 5265585, 5616624, 5670630, 5832648, 6048672, 6318702, 6480720, 6552728, 6804756, 7020780, 7290810, 7371819, 7488832, 7560840, 7776864, 8190910, 8424936, 8505945, 8640960, 9073008, 9361040, 9478053, 9721080, 9829092, 10081120, 10207134, 10531170, 11233248, 11341260, 11665296, 12097344, 12286365, 12637404, 12961440, 13105456, 13609512, 14041560, 14581620, 14743638, 15121680, 15553728, 15796755, 16381820, 16849872, 17011890, 18146016, 18722080, 18956106, 19442160, 19658184, 20162240, 20414268, 21062340, 22115457, 22466496, 22682520, 23330592, 24572730, 25274808, 25517835, 25922880, 26210912, 27219024, 28083120, 29163240, 29487276, 30243360, 31593510, 32763640, 33699744, 34023780, 36292032, 36859095, 37444160, 37912212, 38884320, 39316368, 40828536, 42124680, 44230914, 45365040, 46661184, 47390265, 49145460, 50549616, 51035670, 52421824, 54438048, 56166240, 58326480, 58974552, 60486720, 63187020, 65527280, 66346371, 67399488, 68047560, 73718190, 75824424, 77768640, 78632736, 81657072, 84249360, 88461828, 90730080, 94780530, 98290920, 101099232, 102071340, 108876096, 110577285, 112332480, 116652960, 117949104, 126374040, 131054560, 132692742, 136095120, 147436380, 151648848, 157265472, 163314144, 168498720, 176923656, 181460160, 189561060, 196581840, 202198464, 204142680, 221154570, 233305920, 235898208, 252748080, 262109120, 265385484, 272190240, 294872760, 303297696, 326628288, 331731855, 336997440, 353847312, 379122120, 393163680, 408285360, 442309140, 471796416, 505496160, 530770968, 544380480, 589745520, 606595392, 663463710, 707694624, 758244240, 786327360, 816570720, 884618280, 1010992320, 1061541936, 1179491040, 1326927420, 1415389248, 1516488480, 1633141440, 1769236560, 2123083872, 2358982080, 2653854840, 3032976960, 3538473120, 4246167744, 5307709680, 7076946240, 10615419360, 21230838720]

約数ペア:

[(1, 21230838720), (2, 10615419360), (3, 7076946240), (4, 5307709680), (5, 4246167744), (6, 3538473120), (7, 3032976960), (8, 2653854840), (9, 2358982080), (10, 2123083872), (12, 1769236560), (13, 1633141440), (14, 1516488480), (15, 1415389248), (16, 1326927420), (18, 1179491040), (20, 1061541936), (21, 1010992320), (24, 884618280), (26, 816570720), (27, 786327360), (28, 758244240), (30, 707694624), (32, 663463710), (35, 606595392), (36, 589745520), (39, 544380480), (40, 530770968), (42, 505496160), (45, 471796416), (48, 442309140), (52, 408285360), (54, 393163680), (56, 379122120), (60, 353847312), (63, 336997440), (64, 331731855), (65, 326628288), (70, 303297696), (72, 294872760), (78, 272190240), (80, 265385484), (81, 262109120), (84, 252748080), (90, 235898208), (91, 233305920), (96, 221154570), (104, 204142680), (105, 202198464), (108, 196581840), (112, 189561060), (117, 181460160), (120, 176923656), (126, 168498720), (130, 163314144), (135, 157265472), (140, 151648848), (144, 147436380), (156, 136095120), (160, 132692742), (162, 131054560), (168, 126374040), (180, 117949104), (182, 116652960), (189, 112332480), (192, 110577285), (195, 108876096), (208, 102071340), (210, 101099232), (216, 98290920), (224, 94780530), (234, 90730080), (240, 88461828), (252, 84249360), (260, 81657072), (270, 78632736), (273, 77768640), (280, 75824424), (288, 73718190), (312, 68047560), (315, 67399488), (320, 66346371), (324, 65527280), (336, 63187020), (351, 60486720), (360, 58974552), (364, 58326480), (378, 56166240), (390, 54438048), (405, 52421824), (416, 51035670), (420, 50549616), (432, 49145460), (448, 47390265), (455, 46661184), (468, 45365040), (480, 44230914), (504, 42124680), (520, 40828536), (540, 39316368), (546, 38884320), (560, 37912212), (567, 37444160), (576, 36859095), (585, 36292032), (624, 34023780), (630, 33699744), (648, 32763640), (672, 31593510), (702, 30243360), (720, 29487276), (728, 29163240), (756, 28083120), (780, 27219024), (810, 26210912), (819, 25922880), (832, 25517835), (840, 25274808), (864, 24572730), (910, 23330592), (936, 22682520), (945, 22466496), (960, 22115457), (1008, 21062340), (1040, 20414268), (1053, 20162240), (1080, 19658184), (1092, 19442160), (1120, 18956106), (1134, 18722080), (1170, 18146016), (1248, 17011890), (1260, 16849872), (1296, 16381820), (1344, 15796755), (1365, 15553728), (1404, 15121680), (1440, 14743638), (1456, 14581620), (1512, 14041560), (1560, 13609512), (1620, 13105456), (1638, 12961440), (1680, 12637404), (1728, 12286365), (1755, 12097344), (1820, 11665296), (1872, 11341260), (1890, 11233248), (2016, 10531170), (2080, 10207134), (2106, 10081120), (2160, 9829092), (2184, 9721080), (2240, 9478053), (2268, 9361040), (2340, 9073008), (2457, 8640960), (2496, 8505945), (2520, 8424936), (2592, 8190910), (2730, 7776864), (2808, 7560840), (2835, 7488832), (2880, 7371819), (2912, 7290810), (3024, 7020780), (3120, 6804756), (3240, 6552728), (3276, 6480720), (3360, 6318702), (3510, 6048672), (3640, 5832648), (3744, 5670630), (3780, 5616624), (4032, 5265585), (4095, 5184576), (4160, 5103567), (4212, 5040560), (4320, 4914546), (4368, 4860540), (4536, 4680520), (4680, 4536504), (4914, 4320480), (5040, 4212468), (5184, 4095455), (5265, 4032448), (5460, 3888432), (5616, 3780420), (5670, 3744416), (5824, 3645405), (6048, 3510390), (6240, 3402378), (6480, 3276364), (6552, 3240360), (6720, 3159351), (7020, 3024336), (7280, 2916324), (7371, 2880320), (7488, 2835315), (7560, 2808312), (8190, 2592288), (8424, 2520280), (8640, 2457273), (8736, 2430270), (9001, 2358720), (9072, 2340260), (9360, 2268252), (9828, 2160240), (10080, 2106234), (10530, 2016224), (10920, 1944216), (11232, 1890210), (11340, 1872208), (12096, 1755195), (12285, 1728192), (12480, 1701189), (12960, 1638182), (13104, 1620180), (14040, 1512168), (14560, 1458162), (14742, 1440160), (15120, 1404156), (16380, 1296144), (16848, 1260140), (17472, 1215135), (18002, 1179360), (18144, 1170130), (18720, 1134126), (19656, 1080120), (20160, 1053117), (21060, 1008112), (21840, 972108), (22464, 945105), (22680, 936104), (24570, 864096), (25920, 819091), (26208, 810090), (27003, 786240), (28080, 756084), (29120, 729081), (29484, 720080), (30240, 702078), (32760, 648072), (33696, 630070), (36004, 589680), (36288, 585065), (36855, 576064), (37440, 567063), (39312, 540060), (42120, 504056), (43680, 486054), (45005, 471744), (45360, 468052), (49140, 432048), (52416, 405045), (54006, 393120), (56160, 378042), (58968, 360040), (60480, 351039), (63007, 336960), (65520, 324036), (67392, 315035), (72008, 294840), (73710, 288032), (78624, 270030), (81009, 262080), (84240, 252028), (87360, 243027), (90010, 235872), (90720, 234026), (98280, 216024), (108012, 196560), (112320, 189021), (117013, 181440), (117936, 180020), (126014, 168480), (131040, 162018), (135015, 157248), (144016, 147420)]