21763249920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:616

約数の個数: 432

約数和(自身を含む): 78440544000

約数和(自身を除く): 56677294080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 149, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 298, 310, 320, 360, 372, 384, 409, 447, 465, 480, 496, 558, 576, 596, 620, 640, 720, 744, 745, 768, 818, 894, 930, 960, 992, 1116, 1152, 1192, 1227, 1240, 1280, 1341, 1395, 1440, 1488, 1490, 1636, 1788, 1860, 1920, 1984, 2045, 2232, 2235, 2304, 2384, 2454, 2480, 2682, 2790, 2880, 2976, 2980, 3272, 3576, 3681, 3720, 3840, 3968, 4090, 4464, 4470, 4619, 4768, 4908, 4960, 5364, 5580, 5760, 5952, 5960, 6135, 6544, 6705, 7152, 7362, 7440, 7936, 8180, 8928, 8940, 9238, 9536, 9816, 9920, 10728, 11160, 11520, 11904, 11920, 12270, 12679, 13088, 13410, 13857, 14304, 14724, 14880, 16360, 17856, 17880, 18405, 18476, 19072, 19632, 19840, 21456, 22320, 23095, 23808, 23840, 24540, 25358, 26176, 26820, 27714, 28608, 29448, 29760, 32720, 35712, 35760, 36810, 36952, 38037, 38144, 39264, 39680, 41571, 42912, 44640, 46190, 47680, 49080, 50716, 52352, 53640, 55428, 57216, 58896, 59520, 60941, 63395, 65440, 69285, 71424, 71520, 73620, 73904, 76074, 78528, 83142, 85824, 89280, 92380, 95360, 98160, 101432, 104704, 107280, 110856, 114111, 114432, 117792, 119040, 121882, 126790, 130880, 138570, 143040, 147240, 147808, 152148, 157056, 166284, 171648, 178560, 182823, 184760, 190185, 190720, 196320, 202864, 207855, 214560, 221712, 228222, 235584, 243764, 253580, 261760, 277140, 286080, 294480, 295616, 304296, 304705, 314112, 332568, 343296, 357120, 365646, 369520, 380370, 392640, 405728, 415710, 429120, 443424, 456444, 471168, 487528, 507160, 523520, 548469, 554280, 570555, 572160, 588960, 591232, 608592, 609410, 665136, 731292, 739040, 760740, 785280, 811456, 831420, 858240, 886848, 912888, 914115, 942336, 975056, 1014320, 1096938, 1108560, 1141110, 1177920, 1182464, 1217184, 1218820, 1330272, 1462584, 1478080, 1521480, 1570560, 1622912, 1662840, 1716480, 1773696, 1825776, 1828230, 1889171, 1950112, 2028640, 2193876, 2217120, 2282220, 2355840, 2434368, 2437640, 2660544, 2742345, 2925168, 2956160, 3042960, 3245824, 3325680, 3547392, 3651552, 3656460, 3778342, 3900224, 4057280, 4387752, 4434240, 4564440, 4711680, 4868736, 4875280, 5321088, 5484690, 5667513, 5850336, 5912320, 6085920, 6651360, 7303104, 7312920, 7556684, 7800448, 8114560, 8775504, 8868480, 9128880, 9445855, 9737472, 9750560, 10642176, 10969380, 11335026, 11700672, 12171840, 13302720, 14606208, 14625840, 15113368, 15600896, 16229120, 17002539, 17551008, 17736960, 18257760, 18891710, 19501120, 21938760, 22670052, 23401344, 24343680, 26605440, 28337565, 29212416, 29251680, 30226736, 34005078, 35102016, 36515520, 37783420, 39002240, 43877520, 45340104, 46802688, 48687360, 53210880, 56675130, 58503360, 60453472, 68010156, 70204032, 73031040, 75566840, 78004480, 85012695, 87755040, 90680208, 113350260, 117006720, 120906944, 136020312, 140408064, 146062080, 151133680, 170025390, 175510080, 181360416, 226700520, 234013440, 241813888, 272040624, 302267360, 340050780, 351020160, 362720832, 453401040, 483627776, 544081248, 604534720, 680101560, 702040320, 725441664, 906802080, 1088162496, 1209069440, 1360203120, 1450883328, 1813604160, 2176324992, 2418138880, 2720406240, 3627208320, 4352649984, 5440812480, 7254416640, 10881624960, 21763249920]

約数ペア:

[(1, 21763249920), (2, 10881624960), (3, 7254416640), (4, 5440812480), (5, 4352649984), (6, 3627208320), (8, 2720406240), (9, 2418138880), (10, 2176324992), (12, 1813604160), (15, 1450883328), (16, 1360203120), (18, 1209069440), (20, 1088162496), (24, 906802080), (30, 725441664), (31, 702040320), (32, 680101560), (36, 604534720), (40, 544081248), (45, 483627776), (48, 453401040), (60, 362720832), (62, 351020160), (64, 340050780), (72, 302267360), (80, 272040624), (90, 241813888), (93, 234013440), (96, 226700520), (120, 181360416), (124, 175510080), (128, 170025390), (144, 151133680), (149, 146062080), (155, 140408064), (160, 136020312), (180, 120906944), (186, 117006720), (192, 113350260), (240, 90680208), (248, 87755040), (256, 85012695), (279, 78004480), (288, 75566840), (298, 73031040), (310, 70204032), (320, 68010156), (360, 60453472), (372, 58503360), (384, 56675130), (409, 53210880), (447, 48687360), (465, 46802688), (480, 45340104), (496, 43877520), (558, 39002240), (576, 37783420), (596, 36515520), (620, 35102016), (640, 34005078), (720, 30226736), (744, 29251680), (745, 29212416), (768, 28337565), (818, 26605440), (894, 24343680), (930, 23401344), (960, 22670052), (992, 21938760), (1116, 19501120), (1152, 18891710), (1192, 18257760), (1227, 17736960), (1240, 17551008), (1280, 17002539), (1341, 16229120), (1395, 15600896), (1440, 15113368), (1488, 14625840), (1490, 14606208), (1636, 13302720), (1788, 12171840), (1860, 11700672), (1920, 11335026), (1984, 10969380), (2045, 10642176), (2232, 9750560), (2235, 9737472), (2304, 9445855), (2384, 9128880), (2454, 8868480), (2480, 8775504), (2682, 8114560), (2790, 7800448), (2880, 7556684), (2976, 7312920), (2980, 7303104), (3272, 6651360), (3576, 6085920), (3681, 5912320), (3720, 5850336), (3840, 5667513), (3968, 5484690), (4090, 5321088), (4464, 4875280), (4470, 4868736), (4619, 4711680), (4768, 4564440), (4908, 4434240), (4960, 4387752), (5364, 4057280), (5580, 3900224), (5760, 3778342), (5952, 3656460), (5960, 3651552), (6135, 3547392), (6544, 3325680), (6705, 3245824), (7152, 3042960), (7362, 2956160), (7440, 2925168), (7936, 2742345), (8180, 2660544), (8928, 2437640), (8940, 2434368), (9238, 2355840), (9536, 2282220), (9816, 2217120), (9920, 2193876), (10728, 2028640), (11160, 1950112), (11520, 1889171), (11904, 1828230), (11920, 1825776), (12270, 1773696), (12679, 1716480), (13088, 1662840), (13410, 1622912), (13857, 1570560), (14304, 1521480), (14724, 1478080), (14880, 1462584), (16360, 1330272), (17856, 1218820), (17880, 1217184), (18405, 1182464), (18476, 1177920), (19072, 1141110), (19632, 1108560), (19840, 1096938), (21456, 1014320), (22320, 975056), (23095, 942336), (23808, 914115), (23840, 912888), (24540, 886848), (25358, 858240), (26176, 831420), (26820, 811456), (27714, 785280), (28608, 760740), (29448, 739040), (29760, 731292), (32720, 665136), (35712, 609410), (35760, 608592), (36810, 591232), (36952, 588960), (38037, 572160), (38144, 570555), (39264, 554280), (39680, 548469), (41571, 523520), (42912, 507160), (44640, 487528), (46190, 471168), (47680, 456444), (49080, 443424), (50716, 429120), (52352, 415710), (53640, 405728), (55428, 392640), (57216, 380370), (58896, 369520), (59520, 365646), (60941, 357120), (63395, 343296), (65440, 332568), (69285, 314112), (71424, 304705), (71520, 304296), (73620, 295616), (73904, 294480), (76074, 286080), (78528, 277140), (83142, 261760), (85824, 253580), (89280, 243764), (92380, 235584), (95360, 228222), (98160, 221712), (101432, 214560), (104704, 207855), (107280, 202864), (110856, 196320), (114111, 190720), (114432, 190185), (117792, 184760), (119040, 182823), (121882, 178560), (126790, 171648), (130880, 166284), (138570, 157056), (143040, 152148), (147240, 147808)]