19750469760

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1546

約数の個数: 640

約数和(自身を含む): 82843453440

約数和(自身を除く): 63092983680

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, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 81, 84, 90, 96, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 148, 160, 162, 168, 180, 185, 189, 192, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 320, 324, 333, 336, 360, 370, 378, 384, 405, 420, 432, 444, 448, 480, 504, 518, 540, 555, 560, 567, 576, 592, 630, 640, 648, 666, 672, 720, 740, 756, 777, 810, 840, 864, 888, 896, 945, 960, 999, 1008, 1036, 1080, 1110, 1120, 1134, 1152, 1184, 1260, 1295, 1296, 1332, 1344, 1440, 1471, 1480, 1512, 1554, 1620, 1665, 1680, 1728, 1776, 1890, 1920, 1998, 2016, 2072, 2160, 2220, 2240, 2268, 2331, 2368, 2520, 2590, 2592, 2664, 2688, 2835, 2880, 2942, 2960, 2997, 3024, 3108, 3240, 3330, 3360, 3456, 3552, 3780, 3885, 3996, 4032, 4144, 4320, 4413, 4440, 4480, 4536, 4662, 4736, 4995, 5040, 5180, 5184, 5328, 5670, 5760, 5884, 5920, 5994, 6048, 6216, 6480, 6660, 6720, 6993, 7104, 7355, 7560, 7770, 7992, 8064, 8288, 8640, 8826, 8880, 9072, 9324, 9990, 10080, 10297, 10360, 10368, 10656, 11340, 11655, 11768, 11840, 11988, 12096, 12432, 12960, 13239, 13320, 13440, 13986, 14208, 14710, 14985, 15120, 15540, 15984, 16576, 17280, 17652, 17760, 18144, 18648, 19980, 20160, 20594, 20720, 20979, 21312, 22065, 22680, 23310, 23536, 23680, 23976, 24192, 24864, 25920, 26478, 26640, 27972, 29420, 29970, 30240, 30891, 31080, 31968, 33152, 34965, 35304, 35520, 36288, 37296, 39717, 39960, 40320, 41188, 41440, 41958, 42624, 44130, 45360, 46620, 47072, 47952, 49728, 51485, 51840, 52956, 53280, 54427, 55944, 58840, 59940, 60480, 61782, 62160, 63936, 66195, 69930, 70608, 71040, 72576, 74592, 79434, 79920, 82376, 82880, 83916, 88260, 90720, 92673, 93240, 94144, 95904, 99456, 102970, 104895, 105912, 106560, 108854, 111888, 117680, 119151, 119880, 120960, 123564, 124320, 127872, 132390, 139860, 141216, 149184, 154455, 158868, 159840, 163281, 164752, 165760, 167832, 176520, 181440, 185346, 186480, 188288, 191808, 198585, 205940, 209790, 211824, 213120, 217708, 223776, 235360, 238302, 239760, 247128, 248640, 264780, 272135, 278019, 279720, 282432, 298368, 308910, 317736, 319680, 326562, 329504, 335664, 353040, 362880, 370692, 372960, 380989, 383616, 397170, 411880, 419580, 423648, 435416, 447552, 463365, 470720, 476604, 479520, 489843, 494256, 497280, 529560, 544270, 556038, 559440, 564864, 595755, 617820, 635472, 639360, 653124, 659008, 671328, 706080, 741384, 745920, 761978, 794340, 816405, 823760, 834057, 839160, 847296, 870832, 895104, 926730, 941440, 953208, 959040, 979686, 988512, 1059120, 1088540, 1112076, 1118880, 1142967, 1191510, 1235640, 1270944, 1306248, 1318016, 1342656, 1390095, 1412160, 1469529, 1482768, 1491840, 1523956, 1588680, 1632810, 1647520, 1668114, 1678320, 1694592, 1741664, 1853460, 1904945, 1906416, 1918080, 1959372, 1977024, 2118240, 2177080, 2224152, 2237760, 2285934, 2383020, 2449215, 2471280, 2541888, 2612496, 2685312, 2780190, 2824320, 2939058, 2965536, 3047912, 3177360, 3265620, 3295040, 3336228, 3356640, 3428901, 3483328, 3706920, 3809890, 3812832, 3918744, 3954048, 4170285, 4236480, 4354160, 4408587, 4448304, 4475520, 4571868, 4766040, 4898430, 4942560, 5083776, 5224992, 5560380, 5714835, 5878116, 5931072, 6095824, 6354720, 6531240, 6590080, 6672456, 6713280, 6857802, 6966656, 7347645, 7413840, 7619780, 7625664, 7837488, 8340570, 8472960, 8708320, 8817174, 8896608, 9143736, 9532080, 9796860, 9885120, 10286703, 10449984, 11120760, 11429670, 11756232, 11862144, 12191648, 12709440, 13062480, 13344912, 13426560, 13715604, 14695290, 14827680, 15239560, 15251328, 15674976, 16681140, 17144505, 17416640, 17634348, 17793216, 18287472, 19064160, 19593720, 19770240, 20573406, 20899968, 22042935, 22241520, 22859340, 23512464, 24383296, 25418880, 26124960, 26689824, 27431208, 29390580, 29655360, 30479120, 30860109, 31349952, 33362280, 34289010, 34833280, 35268696, 35586432, 36574944, 38128320, 39187440, 41146812, 44085870, 44483040, 45718680, 47024928, 48766592, 51433515, 52249920, 53379648, 54862416, 58781160, 59310720, 60958240, 61720218, 62699904, 66724560, 68578020, 70537392, 73149888, 76256640, 78374880, 82293624, 88171740, 88966080, 91437360, 94049856, 102867030, 104499840, 106759296, 109724832, 117562320, 121916480, 123440436, 133449120, 137156040, 141074784, 146299776, 154300545, 156749760, 164587248, 176343480, 177932160, 182874720, 188099712, 205734060, 219449664, 235124640, 243832960, 246880872, 266898240, 274312080, 282149568, 308601090, 313499520, 329174496, 352686960, 365749440, 411468120, 438899328, 470249280, 493761744, 533796480, 548624160, 564299136, 617202180, 658348992, 705373920, 731498880, 822936240, 940498560, 987523488, 1097248320, 1234404360, 1316697984, 1410747840, 1645872480, 1975046976, 2194496640, 2468808720, 2821495680, 3291744960, 3950093952, 4937617440, 6583489920, 9875234880, 19750469760]

約数ペア:

[(1, 19750469760), (2, 9875234880), (3, 6583489920), (4, 4937617440), (5, 3950093952), (6, 3291744960), (7, 2821495680), (8, 2468808720), (9, 2194496640), (10, 1975046976), (12, 1645872480), (14, 1410747840), (15, 1316697984), (16, 1234404360), (18, 1097248320), (20, 987523488), (21, 940498560), (24, 822936240), (27, 731498880), (28, 705373920), (30, 658348992), (32, 617202180), (35, 564299136), (36, 548624160), (37, 533796480), (40, 493761744), (42, 470249280), (45, 438899328), (48, 411468120), (54, 365749440), (56, 352686960), (60, 329174496), (63, 313499520), (64, 308601090), (70, 282149568), (72, 274312080), (74, 266898240), (80, 246880872), (81, 243832960), (84, 235124640), (90, 219449664), (96, 205734060), (105, 188099712), (108, 182874720), (111, 177932160), (112, 176343480), (120, 164587248), (126, 156749760), (128, 154300545), (135, 146299776), (140, 141074784), (144, 137156040), (148, 133449120), (160, 123440436), (162, 121916480), (168, 117562320), (180, 109724832), (185, 106759296), (189, 104499840), (192, 102867030), (210, 94049856), (216, 91437360), (222, 88966080), (224, 88171740), (240, 82293624), (252, 78374880), (259, 76256640), (270, 73149888), (280, 70537392), (288, 68578020), (296, 66724560), (315, 62699904), (320, 61720218), (324, 60958240), (333, 59310720), (336, 58781160), (360, 54862416), (370, 53379648), (378, 52249920), (384, 51433515), (405, 48766592), (420, 47024928), (432, 45718680), (444, 44483040), (448, 44085870), (480, 41146812), (504, 39187440), (518, 38128320), (540, 36574944), (555, 35586432), (560, 35268696), (567, 34833280), (576, 34289010), (592, 33362280), (630, 31349952), (640, 30860109), (648, 30479120), (666, 29655360), (672, 29390580), (720, 27431208), (740, 26689824), (756, 26124960), (777, 25418880), (810, 24383296), (840, 23512464), (864, 22859340), (888, 22241520), (896, 22042935), (945, 20899968), (960, 20573406), (999, 19770240), (1008, 19593720), (1036, 19064160), (1080, 18287472), (1110, 17793216), (1120, 17634348), (1134, 17416640), (1152, 17144505), (1184, 16681140), (1260, 15674976), (1295, 15251328), (1296, 15239560), (1332, 14827680), (1344, 14695290), (1440, 13715604), (1471, 13426560), (1480, 13344912), (1512, 13062480), (1554, 12709440), (1620, 12191648), (1665, 11862144), (1680, 11756232), (1728, 11429670), (1776, 11120760), (1890, 10449984), (1920, 10286703), (1998, 9885120), (2016, 9796860), (2072, 9532080), (2160, 9143736), (2220, 8896608), (2240, 8817174), (2268, 8708320), (2331, 8472960), (2368, 8340570), (2520, 7837488), (2590, 7625664), (2592, 7619780), (2664, 7413840), (2688, 7347645), (2835, 6966656), (2880, 6857802), (2942, 6713280), (2960, 6672456), (2997, 6590080), (3024, 6531240), (3108, 6354720), (3240, 6095824), (3330, 5931072), (3360, 5878116), (3456, 5714835), (3552, 5560380), (3780, 5224992), (3885, 5083776), (3996, 4942560), (4032, 4898430), (4144, 4766040), (4320, 4571868), (4413, 4475520), (4440, 4448304), (4480, 4408587), (4536, 4354160), (4662, 4236480), (4736, 4170285), (4995, 3954048), (5040, 3918744), (5180, 3812832), (5184, 3809890), (5328, 3706920), (5670, 3483328), (5760, 3428901), (5884, 3356640), (5920, 3336228), (5994, 3295040), (6048, 3265620), (6216, 3177360), (6480, 3047912), (6660, 2965536), (6720, 2939058), (6993, 2824320), (7104, 2780190), (7355, 2685312), (7560, 2612496), (7770, 2541888), (7992, 2471280), (8064, 2449215), (8288, 2383020), (8640, 2285934), (8826, 2237760), (8880, 2224152), (9072, 2177080), (9324, 2118240), (9990, 1977024), (10080, 1959372), (10297, 1918080), (10360, 1906416), (10368, 1904945), (10656, 1853460), (11340, 1741664), (11655, 1694592), (11768, 1678320), (11840, 1668114), (11988, 1647520), (12096, 1632810), (12432, 1588680), (12960, 1523956), (13239, 1491840), (13320, 1482768), (13440, 1469529), (13986, 1412160), (14208, 1390095), (14710, 1342656), (14985, 1318016), (15120, 1306248), (15540, 1270944), (15984, 1235640), (16576, 1191510), (17280, 1142967), (17652, 1118880), (17760, 1112076), (18144, 1088540), (18648, 1059120), (19980, 988512), (20160, 979686), (20594, 959040), (20720, 953208), (20979, 941440), (21312, 926730), (22065, 895104), (22680, 870832), (23310, 847296), (23536, 839160), (23680, 834057), (23976, 823760), (24192, 816405), (24864, 794340), (25920, 761978), (26478, 745920), (26640, 741384), (27972, 706080), (29420, 671328), (29970, 659008), (30240, 653124), (30891, 639360), (31080, 635472), (31968, 617820), (33152, 595755), (34965, 564864), (35304, 559440), (35520, 556038), (36288, 544270), (37296, 529560), (39717, 497280), (39960, 494256), (40320, 489843), (41188, 479520), (41440, 476604), (41958, 470720), (42624, 463365), (44130, 447552), (45360, 435416), (46620, 423648), (47072, 419580), (47952, 411880), (49728, 397170), (51485, 383616), (51840, 380989), (52956, 372960), (53280, 370692), (54427, 362880), (55944, 353040), (58840, 335664), (59940, 329504), (60480, 326562), (61782, 319680), (62160, 317736), (63936, 308910), (66195, 298368), (69930, 282432), (70608, 279720), (71040, 278019), (72576, 272135), (74592, 264780), (79434, 248640), (79920, 247128), (82376, 239760), (82880, 238302), (83916, 235360), (88260, 223776), (90720, 217708), (92673, 213120), (93240, 211824), (94144, 209790), (95904, 205940), (99456, 198585), (102970, 191808), (104895, 188288), (105912, 186480), (106560, 185346), (108854, 181440), (111888, 176520), (117680, 167832), (119151, 165760), (119880, 164752), (120960, 163281), (123564, 159840), (124320, 158868), (127872, 154455), (132390, 149184), (139860, 141216)]