21431703888

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:236

約数の個数: 720

約数和(自身を含む): 78445046160

約数和(自身を除く): 57013342272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 29, 34, 36, 42, 48, 49, 51, 56, 58, 61, 63, 68, 72, 84, 87, 98, 101, 102, 112, 116, 119, 122, 126, 136, 144, 147, 153, 168, 174, 183, 196, 202, 203, 204, 232, 238, 244, 252, 261, 272, 294, 303, 306, 336, 348, 357, 366, 392, 404, 406, 408, 427, 441, 464, 476, 488, 493, 504, 522, 549, 588, 606, 609, 612, 696, 707, 714, 732, 784, 808, 812, 816, 833, 854, 882, 909, 952, 976, 986, 1008, 1037, 1044, 1071, 1098, 1176, 1212, 1218, 1224, 1281, 1392, 1414, 1421, 1428, 1464, 1479, 1616, 1624, 1666, 1708, 1717, 1764, 1769, 1818, 1827, 1904, 1972, 2074, 2088, 2121, 2142, 2196, 2352, 2424, 2436, 2448, 2499, 2562, 2828, 2842, 2856, 2928, 2929, 2958, 2989, 3111, 3248, 3332, 3416, 3434, 3451, 3528, 3538, 3636, 3654, 3843, 3944, 4148, 4176, 4242, 4263, 4284, 4392, 4437, 4848, 4872, 4949, 4998, 5124, 5151, 5307, 5656, 5684, 5712, 5858, 5916, 5978, 6161, 6222, 6363, 6664, 6832, 6868, 6902, 7056, 7076, 7259, 7272, 7308, 7497, 7686, 7888, 8296, 8484, 8526, 8568, 8784, 8787, 8874, 8967, 9333, 9744, 9898, 9996, 10248, 10302, 10353, 10614, 11312, 11368, 11716, 11832, 11956, 12019, 12322, 12383, 12444, 12726, 12789, 13328, 13736, 13804, 14152, 14518, 14544, 14616, 14847, 14994, 15372, 15453, 15921, 16592, 16968, 17052, 17136, 17574, 17748, 17934, 18483, 18666, 19796, 19992, 20496, 20503, 20604, 20706, 21228, 21777, 22736, 23432, 23664, 23912, 24038, 24157, 24644, 24766, 24888, 25452, 25578, 26361, 26901, 27472, 27608, 28304, 29036, 29232, 29694, 29988, 30073, 30744, 30906, 31059, 31842, 33936, 34104, 35148, 35496, 35868, 36057, 36966, 37149, 37332, 39592, 39984, 41006, 41208, 41412, 42456, 43127, 43554, 44541, 46864, 47824, 48076, 48314, 49288, 49532, 49776, 49793, 50813, 50904, 51156, 52722, 53802, 55216, 55449, 58072, 59388, 59976, 60146, 61488, 61509, 61812, 62118, 63684, 65331, 68208, 70296, 70992, 71736, 72114, 72471, 73932, 74298, 74664, 79184, 82012, 82416, 82824, 84133, 84912, 86254, 86681, 87108, 89082, 90219, 96152, 96628, 98576, 99064, 99586, 101626, 101808, 102312, 104737, 105444, 107604, 108171, 110898, 111447, 116144, 118776, 119952, 120292, 123018, 123624, 124236, 127368, 129381, 130662, 140592, 143472, 143521, 144228, 144942, 147864, 148596, 149328, 149379, 152439, 164024, 165648, 168266, 172508, 173362, 174216, 178164, 178669, 180438, 184527, 192304, 193256, 198128, 199172, 203252, 204624, 209474, 210511, 210888, 215208, 216342, 217413, 221796, 222894, 237552, 240584, 246036, 247248, 248472, 252399, 254736, 258762, 260043, 261324, 270657, 287042, 288456, 289884, 295728, 297192, 298758, 301889, 304878, 314211, 328048, 336532, 345016, 346724, 348432, 348551, 356328, 357338, 360876, 369054, 386512, 388143, 398344, 406504, 418948, 421022, 421776, 430416, 430563, 432684, 434826, 443592, 445788, 448137, 457317, 481168, 492072, 496944, 504798, 517524, 520086, 522648, 536007, 541314, 574084, 576912, 579768, 594384, 597516, 603778, 609756, 628422, 631533, 673064, 690032, 693448, 697102, 712656, 714676, 721752, 733159, 738108, 757197, 776286, 780129, 796688, 813008, 837896, 842044, 861126, 865368, 869652, 887184, 891576, 896274, 905667, 914634, 942633, 984144, 1009596, 1035048, 1040172, 1045296, 1045653, 1072014, 1082628, 1148168, 1159536, 1195032, 1207556, 1219512, 1250683, 1256844, 1263066, 1291689, 1346128, 1386896, 1394204, 1429352, 1443504, 1466318, 1473577, 1476216, 1514394, 1552572, 1560258, 1608021, 1675792, 1684088, 1722252, 1730736, 1739304, 1783152, 1792548, 1811334, 1829268, 1885266, 1894599, 2019192, 2070096, 2080344, 2091306, 2144028, 2165256, 2199477, 2296336, 2390064, 2415112, 2439024, 2439857, 2501366, 2513688, 2526132, 2583378, 2717001, 2788408, 2858704, 2932636, 2947154, 2952432, 3028788, 3037373, 3105144, 3120516, 3136959, 3216042, 3368176, 3444504, 3478608, 3585096, 3622668, 3658536, 3752049, 3770532, 3789198, 4038384, 4160688, 4182612, 4288056, 4330512, 4398954, 4420731, 4830224, 4879714, 5002732, 5027376, 5052264, 5132113, 5166756, 5434002, 5576816, 5865272, 5894308, 6057576, 6074746, 6210288, 6241032, 6273918, 6432084, 6598431, 6889008, 7170192, 7245336, 7317072, 7319571, 7504098, 7541064, 7578396, 8365224, 8576112, 8754781, 8797908, 8841462, 9112119, 9759428, 10005464, 10104528, 10264226, 10333512, 10868004, 11256147, 11730544, 11788616, 12115152, 12149492, 12482064, 12547836, 12864168, 13196862, 13262193, 14490672, 14639142, 15008196, 15082128, 15156792, 15396339, 16730448, 17509562, 17595816, 17682924, 18224238, 19518856, 20010928, 20528452, 20667024, 21261611, 21736008, 21958713, 22512294, 23577232, 24298984, 25095672, 25728336, 26264343, 26393724, 26524386, 27336357, 29278284, 30016392, 30313584, 30792678, 35019124, 35191632, 35365848, 36448476, 39037712, 41056904, 42523222, 43472016, 43917426, 45024588, 46189017, 48597968, 50191344, 52528686, 52787448, 53048772, 54672714, 58556568, 60032784, 61585356, 63784833, 70038248, 70731696, 72896952, 78793029, 82113808, 85046444, 87834852, 90049176, 92378034, 105057372, 105574896, 106097544, 109345428, 117113136, 123170712, 127569666, 140076496, 145793904, 148831277, 157586058, 170092888, 175669704, 180098352, 184756068, 191354499, 210114744, 212195088, 218690856, 246341424, 255139332, 297662554, 315172116, 340185776, 351339408, 369512136, 382708998, 420229488, 437381712, 446493831, 510278664, 595325108, 630344232, 739024272, 765417996, 892987662, 1020557328, 1190650216, 1260688464, 1339481493, 1530835992, 1785975324, 2381300432, 2678962986, 3061671984, 3571950648, 5357925972, 7143901296, 10715851944, 21431703888]

約数ペア:

[(1, 21431703888), (2, 10715851944), (3, 7143901296), (4, 5357925972), (6, 3571950648), (7, 3061671984), (8, 2678962986), (9, 2381300432), (12, 1785975324), (14, 1530835992), (16, 1339481493), (17, 1260688464), (18, 1190650216), (21, 1020557328), (24, 892987662), (28, 765417996), (29, 739024272), (34, 630344232), (36, 595325108), (42, 510278664), (48, 446493831), (49, 437381712), (51, 420229488), (56, 382708998), (58, 369512136), (61, 351339408), (63, 340185776), (68, 315172116), (72, 297662554), (84, 255139332), (87, 246341424), (98, 218690856), (101, 212195088), (102, 210114744), (112, 191354499), (116, 184756068), (119, 180098352), (122, 175669704), (126, 170092888), (136, 157586058), (144, 148831277), (147, 145793904), (153, 140076496), (168, 127569666), (174, 123170712), (183, 117113136), (196, 109345428), (202, 106097544), (203, 105574896), (204, 105057372), (232, 92378034), (238, 90049176), (244, 87834852), (252, 85046444), (261, 82113808), (272, 78793029), (294, 72896952), (303, 70731696), (306, 70038248), (336, 63784833), (348, 61585356), (357, 60032784), (366, 58556568), (392, 54672714), (404, 53048772), (406, 52787448), (408, 52528686), (427, 50191344), (441, 48597968), (464, 46189017), (476, 45024588), (488, 43917426), (493, 43472016), (504, 42523222), (522, 41056904), (549, 39037712), (588, 36448476), (606, 35365848), (609, 35191632), (612, 35019124), (696, 30792678), (707, 30313584), (714, 30016392), (732, 29278284), (784, 27336357), (808, 26524386), (812, 26393724), (816, 26264343), (833, 25728336), (854, 25095672), (882, 24298984), (909, 23577232), (952, 22512294), (976, 21958713), (986, 21736008), (1008, 21261611), (1037, 20667024), (1044, 20528452), (1071, 20010928), (1098, 19518856), (1176, 18224238), (1212, 17682924), (1218, 17595816), (1224, 17509562), (1281, 16730448), (1392, 15396339), (1414, 15156792), (1421, 15082128), (1428, 15008196), (1464, 14639142), (1479, 14490672), (1616, 13262193), (1624, 13196862), (1666, 12864168), (1708, 12547836), (1717, 12482064), (1764, 12149492), (1769, 12115152), (1818, 11788616), (1827, 11730544), (1904, 11256147), (1972, 10868004), (2074, 10333512), (2088, 10264226), (2121, 10104528), (2142, 10005464), (2196, 9759428), (2352, 9112119), (2424, 8841462), (2436, 8797908), (2448, 8754781), (2499, 8576112), (2562, 8365224), (2828, 7578396), (2842, 7541064), (2856, 7504098), (2928, 7319571), (2929, 7317072), (2958, 7245336), (2989, 7170192), (3111, 6889008), (3248, 6598431), (3332, 6432084), (3416, 6273918), (3434, 6241032), (3451, 6210288), (3528, 6074746), (3538, 6057576), (3636, 5894308), (3654, 5865272), (3843, 5576816), (3944, 5434002), (4148, 5166756), (4176, 5132113), (4242, 5052264), (4263, 5027376), (4284, 5002732), (4392, 4879714), (4437, 4830224), (4848, 4420731), (4872, 4398954), (4949, 4330512), (4998, 4288056), (5124, 4182612), (5151, 4160688), (5307, 4038384), (5656, 3789198), (5684, 3770532), (5712, 3752049), (5858, 3658536), (5916, 3622668), (5978, 3585096), (6161, 3478608), (6222, 3444504), (6363, 3368176), (6664, 3216042), (6832, 3136959), (6868, 3120516), (6902, 3105144), (7056, 3037373), (7076, 3028788), (7259, 2952432), (7272, 2947154), (7308, 2932636), (7497, 2858704), (7686, 2788408), (7888, 2717001), (8296, 2583378), (8484, 2526132), (8526, 2513688), (8568, 2501366), (8784, 2439857), (8787, 2439024), (8874, 2415112), (8967, 2390064), (9333, 2296336), (9744, 2199477), (9898, 2165256), (9996, 2144028), (10248, 2091306), (10302, 2080344), (10353, 2070096), (10614, 2019192), (11312, 1894599), (11368, 1885266), (11716, 1829268), (11832, 1811334), (11956, 1792548), (12019, 1783152), (12322, 1739304), (12383, 1730736), (12444, 1722252), (12726, 1684088), (12789, 1675792), (13328, 1608021), (13736, 1560258), (13804, 1552572), (14152, 1514394), (14518, 1476216), (14544, 1473577), (14616, 1466318), (14847, 1443504), (14994, 1429352), (15372, 1394204), (15453, 1386896), (15921, 1346128), (16592, 1291689), (16968, 1263066), (17052, 1256844), (17136, 1250683), (17574, 1219512), (17748, 1207556), (17934, 1195032), (18483, 1159536), (18666, 1148168), (19796, 1082628), (19992, 1072014), (20496, 1045653), (20503, 1045296), (20604, 1040172), (20706, 1035048), (21228, 1009596), (21777, 984144), (22736, 942633), (23432, 914634), (23664, 905667), (23912, 896274), (24038, 891576), (24157, 887184), (24644, 869652), (24766, 865368), (24888, 861126), (25452, 842044), (25578, 837896), (26361, 813008), (26901, 796688), (27472, 780129), (27608, 776286), (28304, 757197), (29036, 738108), (29232, 733159), (29694, 721752), (29988, 714676), (30073, 712656), (30744, 697102), (30906, 693448), (31059, 690032), (31842, 673064), (33936, 631533), (34104, 628422), (35148, 609756), (35496, 603778), (35868, 597516), (36057, 594384), (36966, 579768), (37149, 576912), (37332, 574084), (39592, 541314), (39984, 536007), (41006, 522648), (41208, 520086), (41412, 517524), (42456, 504798), (43127, 496944), (43554, 492072), (44541, 481168), (46864, 457317), (47824, 448137), (48076, 445788), (48314, 443592), (49288, 434826), (49532, 432684), (49776, 430563), (49793, 430416), (50813, 421776), (50904, 421022), (51156, 418948), (52722, 406504), (53802, 398344), (55216, 388143), (55449, 386512), (58072, 369054), (59388, 360876), (59976, 357338), (60146, 356328), (61488, 348551), (61509, 348432), (61812, 346724), (62118, 345016), (63684, 336532), (65331, 328048), (68208, 314211), (70296, 304878), (70992, 301889), (71736, 298758), (72114, 297192), (72471, 295728), (73932, 289884), (74298, 288456), (74664, 287042), (79184, 270657), (82012, 261324), (82416, 260043), (82824, 258762), (84133, 254736), (84912, 252399), (86254, 248472), (86681, 247248), (87108, 246036), (89082, 240584), (90219, 237552), (96152, 222894), (96628, 221796), (98576, 217413), (99064, 216342), (99586, 215208), (101626, 210888), (101808, 210511), (102312, 209474), (104737, 204624), (105444, 203252), (107604, 199172), (108171, 198128), (110898, 193256), (111447, 192304), (116144, 184527), (118776, 180438), (119952, 178669), (120292, 178164), (123018, 174216), (123624, 173362), (124236, 172508), (127368, 168266), (129381, 165648), (130662, 164024), (140592, 152439), (143472, 149379), (143521, 149328), (144228, 148596), (144942, 147864)]