159440426880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{697831}}^1$

素因数の和:697877

約数の個数: 256

約数和(自身を含む): 614985384960

約数和(自身を除く): 455544958080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4480, 4760, 5440, 5712, 6528, 6720, 7140, 7616, 8160, 9520, 10880, 11424, 13440, 14280, 15232, 16320, 19040, 22848, 28560, 32640, 38080, 45696, 57120, 76160, 114240, 228480, 697831, 1395662, 2093493, 2791324, 3489155, 4186986, 4884817, 5582648, 6978310, 8373972, 9769634, 10467465, 11165296, 11863127, 13956620, 14654451, 16747944, 19539268, 20934930, 22330592, 23726254, 24424085, 27913240, 29308902, 33495888, 35589381, 39078536, 41869860, 44661184, 47452508, 48848170, 55826480, 58617804, 59315635, 66991776, 71178762, 73272255, 78157072, 83041889, 83739720, 89322368, 94905016, 97696340, 111652960, 117235608, 118631270, 133983552, 142357524, 146544510, 156314144, 166083778, 167479440, 177946905, 189810032, 195392680, 223305920, 234471216, 237262540, 249125667, 267967104, 284715048, 293089020, 312628288, 332167556, 334958880, 355893810, 379620064, 390785360, 415209445, 446611840, 468942432, 474525080, 498251334, 569430096, 586178040, 625256576, 664335112, 669917760, 711787620, 759240128, 781570720, 830418890, 937884864, 949050160, 996502668, 1138860192, 1172356080, 1245628335, 1328670224, 1339835520, 1423575240, 1518480256, 1563141440, 1660837780, 1875769728, 1898100320, 1993005336, 2277720384, 2344712160, 2491256670, 2657340448, 2847150480, 3126282880, 3321675560, 3796200640, 3986010672, 4555440768, 4689424320, 4982513340, 5314680896, 5694300960, 6643351120, 7592401280, 7972021344, 9378848640, 9965026680, 10629361792, 11388601920, 13286702240, 15944042688, 19930053360, 22777203840, 26573404480, 31888085376, 39860106720, 53146808960, 79720213440, 159440426880]

約数ペア:

[(1, 159440426880), (2, 79720213440), (3, 53146808960), (4, 39860106720), (5, 31888085376), (6, 26573404480), (7, 22777203840), (8, 19930053360), (10, 15944042688), (12, 13286702240), (14, 11388601920), (15, 10629361792), (16, 9965026680), (17, 9378848640), (20, 7972021344), (21, 7592401280), (24, 6643351120), (28, 5694300960), (30, 5314680896), (32, 4982513340), (34, 4689424320), (35, 4555440768), (40, 3986010672), (42, 3796200640), (48, 3321675560), (51, 3126282880), (56, 2847150480), (60, 2657340448), (64, 2491256670), (68, 2344712160), (70, 2277720384), (80, 1993005336), (84, 1898100320), (85, 1875769728), (96, 1660837780), (102, 1563141440), (105, 1518480256), (112, 1423575240), (119, 1339835520), (120, 1328670224), (128, 1245628335), (136, 1172356080), (140, 1138860192), (160, 996502668), (168, 949050160), (170, 937884864), (192, 830418890), (204, 781570720), (210, 759240128), (224, 711787620), (238, 669917760), (240, 664335112), (255, 625256576), (272, 586178040), (280, 569430096), (320, 498251334), (336, 474525080), (340, 468942432), (357, 446611840), (384, 415209445), (408, 390785360), (420, 379620064), (448, 355893810), (476, 334958880), (480, 332167556), (510, 312628288), (544, 293089020), (560, 284715048), (595, 267967104), (640, 249125667), (672, 237262540), (680, 234471216), (714, 223305920), (816, 195392680), (840, 189810032), (896, 177946905), (952, 167479440), (960, 166083778), (1020, 156314144), (1088, 146544510), (1120, 142357524), (1190, 133983552), (1344, 118631270), (1360, 117235608), (1428, 111652960), (1632, 97696340), (1680, 94905016), (1785, 89322368), (1904, 83739720), (1920, 83041889), (2040, 78157072), (2176, 73272255), (2240, 71178762), (2380, 66991776), (2688, 59315635), (2720, 58617804), (2856, 55826480), (3264, 48848170), (3360, 47452508), (3570, 44661184), (3808, 41869860), (4080, 39078536), (4480, 35589381), (4760, 33495888), (5440, 29308902), (5712, 27913240), (6528, 24424085), (6720, 23726254), (7140, 22330592), (7616, 20934930), (8160, 19539268), (9520, 16747944), (10880, 14654451), (11424, 13956620), (13440, 11863127), (14280, 11165296), (15232, 10467465), (16320, 9769634), (19040, 8373972), (22848, 6978310), (28560, 5582648), (32640, 4884817), (38080, 4186986), (45696, 3489155), (57120, 2791324), (76160, 2093493), (114240, 1395662), (228480, 697831)]