4180688640

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{13441}}^1$

素因数の和:13477

約数の個数: 216

約数和(自身を含む): 15001594608

約数和(自身を除く): 10820905968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8640, 9720, 10368, 11520, 12960, 13441, 15552, 17280, 19440, 20736, 25920, 26882, 31104, 34560, 38880, 40323, 51840, 53764, 62208, 67205, 77760, 80646, 103680, 107528, 120969, 134410, 155520, 161292, 201615, 215056, 241938, 268820, 311040, 322584, 362907, 403230, 430112, 483876, 537640, 604845, 645168, 725814, 806460, 860224, 967752, 1075280, 1088721, 1209690, 1290336, 1451628, 1612920, 1720448, 1814535, 1935504, 2150560, 2177442, 2419380, 2580672, 2903256, 3225840, 3266163, 3440896, 3629070, 3871008, 4301120, 4354884, 4838760, 5161344, 5443605, 5806512, 6451680, 6532326, 7258140, 7742016, 8602240, 8709768, 9677520, 10322688, 10887210, 11613024, 12903360, 13064652, 14516280, 15484032, 16330815, 17204480, 17419536, 19355040, 21774420, 23226048, 25806720, 26129304, 29032560, 30968064, 32661630, 34839072, 38710080, 43548840, 46452096, 51613440, 52258608, 58065120, 65323260, 69678144, 77420160, 87097680, 92904192, 104517216, 116130240, 130646520, 139356288, 154840320, 174195360, 209034432, 232260480, 261293040, 278712576, 348390720, 418068864, 464520960, 522586080, 696781440, 836137728, 1045172160, 1393562880, 2090344320, 4180688640]

約数ペア:

[(1, 4180688640), (2, 2090344320), (3, 1393562880), (4, 1045172160), (5, 836137728), (6, 696781440), (8, 522586080), (9, 464520960), (10, 418068864), (12, 348390720), (15, 278712576), (16, 261293040), (18, 232260480), (20, 209034432), (24, 174195360), (27, 154840320), (30, 139356288), (32, 130646520), (36, 116130240), (40, 104517216), (45, 92904192), (48, 87097680), (54, 77420160), (60, 69678144), (64, 65323260), (72, 58065120), (80, 52258608), (81, 51613440), (90, 46452096), (96, 43548840), (108, 38710080), (120, 34839072), (128, 32661630), (135, 30968064), (144, 29032560), (160, 26129304), (162, 25806720), (180, 23226048), (192, 21774420), (216, 19355040), (240, 17419536), (243, 17204480), (256, 16330815), (270, 15484032), (288, 14516280), (320, 13064652), (324, 12903360), (360, 11613024), (384, 10887210), (405, 10322688), (432, 9677520), (480, 8709768), (486, 8602240), (540, 7742016), (576, 7258140), (640, 6532326), (648, 6451680), (720, 5806512), (768, 5443605), (810, 5161344), (864, 4838760), (960, 4354884), (972, 4301120), (1080, 3871008), (1152, 3629070), (1215, 3440896), (1280, 3266163), (1296, 3225840), (1440, 2903256), (1620, 2580672), (1728, 2419380), (1920, 2177442), (1944, 2150560), (2160, 1935504), (2304, 1814535), (2430, 1720448), (2592, 1612920), (2880, 1451628), (3240, 1290336), (3456, 1209690), (3840, 1088721), (3888, 1075280), (4320, 967752), (4860, 860224), (5184, 806460), (5760, 725814), (6480, 645168), (6912, 604845), (7776, 537640), (8640, 483876), (9720, 430112), (10368, 403230), (11520, 362907), (12960, 322584), (13441, 311040), (15552, 268820), (17280, 241938), (19440, 215056), (20736, 201615), (25920, 161292), (26882, 155520), (31104, 134410), (34560, 120969), (38880, 107528), (40323, 103680), (51840, 80646), (53764, 77760), (62208, 67205)]