15639704640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 896

約数和(自身を含む): 67270579200

約数和(自身を除く): 51630874560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 74, 80, 84, 87, 90, 96, 105, 108, 111, 112, 116, 120, 126, 135, 140, 144, 145, 148, 160, 168, 174, 180, 185, 189, 192, 203, 210, 216, 222, 224, 232, 240, 241, 252, 259, 261, 270, 280, 288, 290, 296, 315, 320, 333, 336, 348, 360, 370, 378, 406, 420, 432, 435, 444, 448, 464, 480, 482, 504, 518, 522, 540, 555, 560, 576, 580, 592, 609, 630, 666, 672, 696, 720, 723, 740, 756, 777, 783, 812, 840, 864, 870, 888, 928, 945, 960, 964, 999, 1008, 1015, 1036, 1044, 1073, 1080, 1110, 1120, 1160, 1184, 1205, 1218, 1260, 1295, 1305, 1332, 1344, 1392, 1440, 1446, 1480, 1512, 1554, 1566, 1624, 1665, 1680, 1687, 1728, 1740, 1776, 1827, 1856, 1890, 1928, 1998, 2016, 2030, 2072, 2088, 2146, 2160, 2169, 2220, 2240, 2320, 2331, 2368, 2410, 2436, 2520, 2590, 2610, 2664, 2784, 2880, 2892, 2960, 3024, 3045, 3108, 3132, 3219, 3248, 3330, 3360, 3374, 3480, 3552, 3615, 3654, 3780, 3856, 3885, 3915, 3996, 4032, 4060, 4144, 4176, 4292, 4320, 4338, 4440, 4640, 4662, 4820, 4872, 4995, 5040, 5061, 5180, 5220, 5328, 5365, 5481, 5568, 5784, 5920, 6048, 6090, 6216, 6264, 6438, 6496, 6507, 6660, 6720, 6748, 6960, 6989, 6993, 7104, 7230, 7308, 7511, 7560, 7712, 7770, 7830, 7992, 8120, 8288, 8352, 8435, 8584, 8640, 8676, 8880, 8917, 9135, 9280, 9324, 9640, 9657, 9744, 9990, 10080, 10122, 10360, 10440, 10656, 10730, 10845, 10962, 11568, 11655, 11840, 12096, 12180, 12432, 12528, 12876, 12992, 13014, 13320, 13496, 13920, 13978, 13986, 14460, 14616, 15022, 15120, 15183, 15424, 15540, 15660, 15984, 16095, 16240, 16576, 16704, 16870, 17168, 17352, 17760, 17834, 18270, 18648, 19280, 19314, 19488, 19980, 20160, 20244, 20720, 20880, 20967, 21312, 21460, 21690, 21924, 22533, 23136, 23310, 24360, 24864, 25056, 25305, 25752, 26028, 26640, 26751, 26992, 27405, 27840, 27956, 27972, 28920, 28971, 29232, 30044, 30240, 30366, 31080, 31320, 31968, 32190, 32480, 32535, 33740, 34336, 34704, 34945, 34965, 35520, 35668, 36540, 37296, 37555, 38560, 38628, 38976, 39960, 40488, 41440, 41760, 41934, 42920, 43380, 43848, 44585, 45066, 45549, 46272, 46620, 48285, 48720, 48923, 49728, 50112, 50610, 51504, 52056, 53280, 53502, 53984, 54810, 55912, 55944, 57840, 57942, 58464, 60088, 60480, 60732, 62160, 62419, 62640, 62901, 63936, 64380, 64960, 65070, 67480, 67599, 68672, 69408, 69890, 69930, 71336, 73080, 74592, 75110, 75915, 77120, 77256, 79920, 80253, 80976, 82880, 83520, 83868, 85840, 86760, 87696, 89170, 90132, 91098, 93240, 96570, 97440, 97846, 101220, 103008, 104112, 104835, 106560, 107004, 107968, 109620, 111824, 111888, 112665, 115680, 115884, 116928, 120176, 121464, 124320, 124838, 125280, 125802, 128760, 130140, 133755, 134960, 135198, 138816, 139780, 139860, 142672, 144855, 146160, 146769, 149184, 150220, 151830, 154512, 159840, 160506, 161952, 167736, 171680, 173520, 175392, 178340, 180264, 182196, 186480, 187257, 188703, 193140, 194880, 195692, 202440, 202797, 206016, 208224, 209670, 214008, 219240, 223648, 223776, 225330, 227745, 231360, 231768, 240352, 240759, 242928, 244615, 248640, 249676, 250560, 251604, 257520, 258593, 260280, 267510, 269920, 270396, 279560, 279720, 285344, 289710, 292320, 293538, 300440, 303660, 309024, 312095, 314505, 319680, 321012, 323904, 335472, 337995, 343360, 347040, 350784, 356680, 360528, 364392, 372960, 374514, 377406, 386280, 391384, 401265, 404880, 405594, 416448, 419340, 428016, 438480, 440307, 447296, 447552, 450660, 455490, 463536, 480704, 481518, 485856, 489230, 499352, 503208, 515040, 517186, 520560, 535020, 539840, 540792, 559120, 559440, 561771, 570688, 579420, 584640, 587076, 600880, 607320, 618048, 624190, 629010, 642024, 670944, 675990, 694080, 713360, 721056, 728784, 733845, 745920, 749028, 754812, 772560, 775779, 782768, 802530, 809760, 811188, 838680, 856032, 876960, 880614, 901320, 910980, 927072, 936285, 943515, 963036, 971712, 978460, 998704, 1006416, 1013985, 1030080, 1034372, 1041120, 1070040, 1081584, 1118240, 1118880, 1123542, 1158840, 1174152, 1201760, 1203795, 1214640, 1248380, 1258020, 1284048, 1292965, 1320921, 1341888, 1351980, 1426720, 1442112, 1457568, 1467690, 1498056, 1509624, 1545120, 1551558, 1565536, 1605060, 1619520, 1622376, 1677360, 1685313, 1712064, 1753920, 1761228, 1802640, 1810151, 1821960, 1854144, 1872570, 1887030, 1926072, 1956920, 1997408, 2012832, 2027970, 2068744, 2082240, 2140080, 2163168, 2201535, 2236480, 2237760, 2247084, 2317680, 2327337, 2348304, 2403520, 2407590, 2429280, 2496760, 2516040, 2568096, 2585930, 2641842, 2703960, 2808855, 2853440, 2915136, 2935380, 2996112, 3019248, 3090240, 3103116, 3131072, 3210120, 3244752, 3354720, 3370626, 3522456, 3605280, 3620302, 3643920, 3745140, 3774060, 3852144, 3878895, 3913840, 3994816, 4025664, 4055940, 4137488, 4280160, 4326336, 4403070, 4494168, 4635360, 4654674, 4696608, 4815180, 4858560, 4993520, 5032080, 5136192, 5171860, 5283684, 5407920, 5430453, 5617710, 5870760, 5992224, 6038496, 6206232, 6420240, 6489504, 6604605, 6709440, 6741252, 6982011, 7044912, 7210560, 7240604, 7287840, 7490280, 7548120, 7704288, 7757790, 7827680, 8111880, 8274976, 8426565, 8560320, 8806140, 8988336, 9050755, 9270720, 9309348, 9393216, 9630360, 9987040, 10064160, 10343720, 10567368, 10815840, 10860906, 11235420, 11636685, 11741520, 11984448, 12076992, 12412464, 12840480, 12979008, 13209210, 13482504, 13964022, 14089824, 14481208, 14575680, 14980560, 15096240, 15408576, 15515580, 15655360, 16223760, 16291359, 16549952, 16853130, 17612280, 17976672, 18101510, 18618696, 19260720, 19974080, 20128320, 20687440, 21134736, 21631680, 21721812, 22470840, 23273370, 23483040, 24824928, 25680960, 26418420, 26965008, 27152265, 27928044, 28179648, 28962416, 29961120, 30192480, 31031160, 32447520, 32582718, 33706260, 34910055, 35224560, 35953344, 36203020, 37237392, 38521440, 41374880, 42269472, 43443624, 44941680, 46546740, 46966080, 48874077, 49649856, 52836840, 53930016, 54304530, 55856088, 57924832, 59922240, 60384960, 62062320, 64895040, 65165436, 67412520, 69820110, 70449120, 72406040, 74474784, 77042880, 81456795, 82749760, 84538944, 86887248, 89883360, 93093480, 97748154, 105673680, 107860032, 108609060, 111712176, 115849664, 124124640, 130330872, 134825040, 139640220, 140898240, 144812080, 148949568, 162913590, 173774496, 179766720, 186186960, 195496308, 211347360, 217218120, 223424352, 244370385, 248249280, 260661744, 269650080, 279280440, 289624160, 325827180, 347548992, 372373920, 390992616, 422694720, 434436240, 446848704, 488740770, 521323488, 539300160, 558560880, 579248320, 651654360, 744747840, 781985232, 868872480, 977481540, 1042646976, 1117121760, 1303308720, 1563970464, 1737744960, 1954963080, 2234243520, 2606617440, 3127940928, 3909926160, 5213234880, 7819852320, 15639704640]

約数ペア:

[(1, 15639704640), (2, 7819852320), (3, 5213234880), (4, 3909926160), (5, 3127940928), (6, 2606617440), (7, 2234243520), (8, 1954963080), (9, 1737744960), (10, 1563970464), (12, 1303308720), (14, 1117121760), (15, 1042646976), (16, 977481540), (18, 868872480), (20, 781985232), (21, 744747840), (24, 651654360), (27, 579248320), (28, 558560880), (29, 539300160), (30, 521323488), (32, 488740770), (35, 446848704), (36, 434436240), (37, 422694720), (40, 390992616), (42, 372373920), (45, 347548992), (48, 325827180), (54, 289624160), (56, 279280440), (58, 269650080), (60, 260661744), (63, 248249280), (64, 244370385), (70, 223424352), (72, 217218120), (74, 211347360), (80, 195496308), (84, 186186960), (87, 179766720), (90, 173774496), (96, 162913590), (105, 148949568), (108, 144812080), (111, 140898240), (112, 139640220), (116, 134825040), (120, 130330872), (126, 124124640), (135, 115849664), (140, 111712176), (144, 108609060), (145, 107860032), (148, 105673680), (160, 97748154), (168, 93093480), (174, 89883360), (180, 86887248), (185, 84538944), (189, 82749760), (192, 81456795), (203, 77042880), (210, 74474784), (216, 72406040), (222, 70449120), (224, 69820110), (232, 67412520), (240, 65165436), (241, 64895040), (252, 62062320), (259, 60384960), (261, 59922240), (270, 57924832), (280, 55856088), (288, 54304530), (290, 53930016), (296, 52836840), (315, 49649856), (320, 48874077), (333, 46966080), (336, 46546740), (348, 44941680), (360, 43443624), (370, 42269472), (378, 41374880), (406, 38521440), (420, 37237392), (432, 36203020), (435, 35953344), (444, 35224560), (448, 34910055), (464, 33706260), (480, 32582718), (482, 32447520), (504, 31031160), (518, 30192480), (522, 29961120), (540, 28962416), (555, 28179648), (560, 27928044), (576, 27152265), (580, 26965008), (592, 26418420), (609, 25680960), (630, 24824928), (666, 23483040), (672, 23273370), (696, 22470840), (720, 21721812), (723, 21631680), (740, 21134736), (756, 20687440), (777, 20128320), (783, 19974080), (812, 19260720), (840, 18618696), (864, 18101510), (870, 17976672), (888, 17612280), (928, 16853130), (945, 16549952), (960, 16291359), (964, 16223760), (999, 15655360), (1008, 15515580), (1015, 15408576), (1036, 15096240), (1044, 14980560), (1073, 14575680), (1080, 14481208), (1110, 14089824), (1120, 13964022), (1160, 13482504), (1184, 13209210), (1205, 12979008), (1218, 12840480), (1260, 12412464), (1295, 12076992), (1305, 11984448), (1332, 11741520), (1344, 11636685), (1392, 11235420), (1440, 10860906), (1446, 10815840), (1480, 10567368), (1512, 10343720), (1554, 10064160), (1566, 9987040), (1624, 9630360), (1665, 9393216), (1680, 9309348), (1687, 9270720), (1728, 9050755), (1740, 8988336), (1776, 8806140), (1827, 8560320), (1856, 8426565), (1890, 8274976), (1928, 8111880), (1998, 7827680), (2016, 7757790), (2030, 7704288), (2072, 7548120), (2088, 7490280), (2146, 7287840), (2160, 7240604), (2169, 7210560), (2220, 7044912), (2240, 6982011), (2320, 6741252), (2331, 6709440), (2368, 6604605), (2410, 6489504), (2436, 6420240), (2520, 6206232), (2590, 6038496), (2610, 5992224), (2664, 5870760), (2784, 5617710), (2880, 5430453), (2892, 5407920), (2960, 5283684), (3024, 5171860), (3045, 5136192), (3108, 5032080), (3132, 4993520), (3219, 4858560), (3248, 4815180), (3330, 4696608), (3360, 4654674), (3374, 4635360), (3480, 4494168), (3552, 4403070), (3615, 4326336), (3654, 4280160), (3780, 4137488), (3856, 4055940), (3885, 4025664), (3915, 3994816), (3996, 3913840), (4032, 3878895), (4060, 3852144), (4144, 3774060), (4176, 3745140), (4292, 3643920), (4320, 3620302), (4338, 3605280), (4440, 3522456), (4640, 3370626), (4662, 3354720), (4820, 3244752), (4872, 3210120), (4995, 3131072), (5040, 3103116), (5061, 3090240), (5180, 3019248), (5220, 2996112), (5328, 2935380), (5365, 2915136), (5481, 2853440), (5568, 2808855), (5784, 2703960), (5920, 2641842), (6048, 2585930), (6090, 2568096), (6216, 2516040), (6264, 2496760), (6438, 2429280), (6496, 2407590), (6507, 2403520), (6660, 2348304), (6720, 2327337), (6748, 2317680), (6960, 2247084), (6989, 2237760), (6993, 2236480), (7104, 2201535), (7230, 2163168), (7308, 2140080), (7511, 2082240), (7560, 2068744), (7712, 2027970), (7770, 2012832), (7830, 1997408), (7992, 1956920), (8120, 1926072), (8288, 1887030), (8352, 1872570), (8435, 1854144), (8584, 1821960), (8640, 1810151), (8676, 1802640), (8880, 1761228), (8917, 1753920), (9135, 1712064), (9280, 1685313), (9324, 1677360), (9640, 1622376), (9657, 1619520), (9744, 1605060), (9990, 1565536), (10080, 1551558), (10122, 1545120), (10360, 1509624), (10440, 1498056), (10656, 1467690), (10730, 1457568), (10845, 1442112), (10962, 1426720), (11568, 1351980), (11655, 1341888), (11840, 1320921), (12096, 1292965), (12180, 1284048), (12432, 1258020), (12528, 1248380), (12876, 1214640), (12992, 1203795), (13014, 1201760), (13320, 1174152), (13496, 1158840), (13920, 1123542), (13978, 1118880), (13986, 1118240), (14460, 1081584), (14616, 1070040), (15022, 1041120), (15120, 1034372), (15183, 1030080), (15424, 1013985), (15540, 1006416), (15660, 998704), (15984, 978460), (16095, 971712), (16240, 963036), (16576, 943515), (16704, 936285), (16870, 927072), (17168, 910980), (17352, 901320), (17760, 880614), (17834, 876960), (18270, 856032), (18648, 838680), (19280, 811188), (19314, 809760), (19488, 802530), (19980, 782768), (20160, 775779), (20244, 772560), (20720, 754812), (20880, 749028), (20967, 745920), (21312, 733845), (21460, 728784), (21690, 721056), (21924, 713360), (22533, 694080), (23136, 675990), (23310, 670944), (24360, 642024), (24864, 629010), (25056, 624190), (25305, 618048), (25752, 607320), (26028, 600880), (26640, 587076), (26751, 584640), (26992, 579420), (27405, 570688), (27840, 561771), (27956, 559440), (27972, 559120), (28920, 540792), (28971, 539840), (29232, 535020), (30044, 520560), (30240, 517186), (30366, 515040), (31080, 503208), (31320, 499352), (31968, 489230), (32190, 485856), (32480, 481518), (32535, 480704), (33740, 463536), (34336, 455490), (34704, 450660), (34945, 447552), (34965, 447296), (35520, 440307), (35668, 438480), (36540, 428016), (37296, 419340), (37555, 416448), (38560, 405594), (38628, 404880), (38976, 401265), (39960, 391384), (40488, 386280), (41440, 377406), (41760, 374514), (41934, 372960), (42920, 364392), (43380, 360528), (43848, 356680), (44585, 350784), (45066, 347040), (45549, 343360), (46272, 337995), (46620, 335472), (48285, 323904), (48720, 321012), (48923, 319680), (49728, 314505), (50112, 312095), (50610, 309024), (51504, 303660), (52056, 300440), (53280, 293538), (53502, 292320), (53984, 289710), (54810, 285344), (55912, 279720), (55944, 279560), (57840, 270396), (57942, 269920), (58464, 267510), (60088, 260280), (60480, 258593), (60732, 257520), (62160, 251604), (62419, 250560), (62640, 249676), (62901, 248640), (63936, 244615), (64380, 242928), (64960, 240759), (65070, 240352), (67480, 231768), (67599, 231360), (68672, 227745), (69408, 225330), (69890, 223776), (69930, 223648), (71336, 219240), (73080, 214008), (74592, 209670), (75110, 208224), (75915, 206016), (77120, 202797), (77256, 202440), (79920, 195692), (80253, 194880), (80976, 193140), (82880, 188703), (83520, 187257), (83868, 186480), (85840, 182196), (86760, 180264), (87696, 178340), (89170, 175392), (90132, 173520), (91098, 171680), (93240, 167736), (96570, 161952), (97440, 160506), (97846, 159840), (101220, 154512), (103008, 151830), (104112, 150220), (104835, 149184), (106560, 146769), (107004, 146160), (107968, 144855), (109620, 142672), (111824, 139860), (111888, 139780), (112665, 138816), (115680, 135198), (115884, 134960), (116928, 133755), (120176, 130140), (121464, 128760), (124320, 125802), (124838, 125280)]