686909228160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{11689}}^1$

素因数の和:12079

約数の個数: 256

約数和(自身を含む): 2216109772800

約数和(自身を除く): 1529200544640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 241, 254, 320, 381, 384, 480, 482, 508, 635, 640, 723, 762, 960, 964, 1016, 1205, 1270, 1446, 1524, 1905, 1920, 1928, 2032, 2410, 2540, 2892, 3048, 3615, 3810, 3856, 4064, 4820, 5080, 5784, 6096, 7230, 7620, 7712, 8128, 9640, 10160, 11568, 11689, 12192, 14460, 15240, 15424, 16256, 19280, 20320, 23136, 23378, 24384, 28920, 30480, 30607, 30848, 35067, 38560, 40640, 46272, 46756, 48768, 57840, 58445, 60960, 61214, 70134, 77120, 81280, 91821, 92544, 93512, 115680, 116890, 121920, 122428, 140268, 153035, 154240, 175335, 183642, 187024, 231360, 233780, 243840, 244856, 280536, 306070, 350670, 367284, 374048, 459105, 462720, 467560, 489712, 561072, 612140, 701340, 734568, 748096, 918210, 935120, 979424, 1122144, 1224280, 1402680, 1469136, 1484503, 1496192, 1836420, 1870240, 1958848, 2244288, 2448560, 2805360, 2817049, 2938272, 2969006, 3672840, 3740480, 3917696, 4453509, 4488576, 4897120, 5610720, 5634098, 5876544, 5938012, 7345680, 7422515, 7480960, 8451147, 8907018, 9794240, 11221440, 11268196, 11753088, 11876024, 14085245, 14691360, 14845030, 16902294, 17814036, 19588480, 22267545, 22442880, 22536392, 23752048, 28170490, 29382720, 29690060, 33804588, 35628072, 42255735, 44535090, 45072784, 47504096, 56340980, 58765440, 59380120, 67609176, 71256144, 84511470, 89070180, 90145568, 95008192, 112681960, 118760240, 135218352, 142512288, 169022940, 178140360, 180291136, 190016384, 225363920, 237520480, 270436704, 285024576, 338045880, 356280720, 357765223, 360582272, 450727840, 475040960, 540873408, 570049152, 676091760, 712561440, 715530446, 901455680, 950081920, 1073295669, 1081746816, 1352183520, 1425122880, 1431060892, 1788826115, 1802911360, 2146591338, 2704367040, 2850245760, 2862121784, 3577652230, 4293182676, 5366478345, 5408734080, 5724243568, 7155304460, 8586365352, 10732956690, 11448487136, 14310608920, 17172730704, 21465913380, 22896974272, 28621217840, 34345461408, 42931826760, 45793948544, 57242435680, 68690922816, 85863653520, 114484871360, 137381845632, 171727307040, 228969742720, 343454614080, 686909228160]

約数ペア:

[(1, 686909228160), (2, 343454614080), (3, 228969742720), (4, 171727307040), (5, 137381845632), (6, 114484871360), (8, 85863653520), (10, 68690922816), (12, 57242435680), (15, 45793948544), (16, 42931826760), (20, 34345461408), (24, 28621217840), (30, 22896974272), (32, 21465913380), (40, 17172730704), (48, 14310608920), (60, 11448487136), (64, 10732956690), (80, 8586365352), (96, 7155304460), (120, 5724243568), (127, 5408734080), (128, 5366478345), (160, 4293182676), (192, 3577652230), (240, 2862121784), (241, 2850245760), (254, 2704367040), (320, 2146591338), (381, 1802911360), (384, 1788826115), (480, 1431060892), (482, 1425122880), (508, 1352183520), (635, 1081746816), (640, 1073295669), (723, 950081920), (762, 901455680), (960, 715530446), (964, 712561440), (1016, 676091760), (1205, 570049152), (1270, 540873408), (1446, 475040960), (1524, 450727840), (1905, 360582272), (1920, 357765223), (1928, 356280720), (2032, 338045880), (2410, 285024576), (2540, 270436704), (2892, 237520480), (3048, 225363920), (3615, 190016384), (3810, 180291136), (3856, 178140360), (4064, 169022940), (4820, 142512288), (5080, 135218352), (5784, 118760240), (6096, 112681960), (7230, 95008192), (7620, 90145568), (7712, 89070180), (8128, 84511470), (9640, 71256144), (10160, 67609176), (11568, 59380120), (11689, 58765440), (12192, 56340980), (14460, 47504096), (15240, 45072784), (15424, 44535090), (16256, 42255735), (19280, 35628072), (20320, 33804588), (23136, 29690060), (23378, 29382720), (24384, 28170490), (28920, 23752048), (30480, 22536392), (30607, 22442880), (30848, 22267545), (35067, 19588480), (38560, 17814036), (40640, 16902294), (46272, 14845030), (46756, 14691360), (48768, 14085245), (57840, 11876024), (58445, 11753088), (60960, 11268196), (61214, 11221440), (70134, 9794240), (77120, 8907018), (81280, 8451147), (91821, 7480960), (92544, 7422515), (93512, 7345680), (115680, 5938012), (116890, 5876544), (121920, 5634098), (122428, 5610720), (140268, 4897120), (153035, 4488576), (154240, 4453509), (175335, 3917696), (183642, 3740480), (187024, 3672840), (231360, 2969006), (233780, 2938272), (243840, 2817049), (244856, 2805360), (280536, 2448560), (306070, 2244288), (350670, 1958848), (367284, 1870240), (374048, 1836420), (459105, 1496192), (462720, 1484503), (467560, 1469136), (489712, 1402680), (561072, 1224280), (612140, 1122144), (701340, 979424), (734568, 935120), (748096, 918210)]