20138972800320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{635699899}}^1$

素因数の和:635699933

約数の個数: 168

約数和(自身を含む): 75566918512800

約数和(自身を除く): 55427945712480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 635699899, 1271399798, 1907099697, 2542799596, 3178499495, 3814199394, 5085599192, 5721299091, 6356998990, 6992698889, 7628398788, 9535498485, 10171198384, 11442598182, 12713997980, 13985397778, 15256797576, 19070996970, 20342396768, 20978096667, 22885196364, 25427995960, 27970795556, 28606495455, 30513595152, 34963494445, 38141993940, 40684793536, 41956193334, 45770392728, 50855991920, 55941591112, 57212990910, 61027190304, 62934290001, 69926988890, 76283987880, 83912386668, 91540785456, 101711983840, 104890483335, 111883182224, 114425981820, 122054380608, 125868580002, 139853977780, 152567975760, 167824773336, 183081570912, 203423967680, 209780966670, 223766364448, 228851963640, 251737160004, 279707955560, 305135951520, 314671450005, 335649546672, 366163141824, 419561933340, 447532728896, 457703927280, 503474320008, 559415911120, 610271903040, 629342900010, 671299093344, 839123866680, 915407854560, 1006948640016, 1118831822240, 1258685800020, 1342598186688, 1678247733360, 1830815709120, 2013897280032, 2237663644480, 2517371600040, 3356495466720, 4027794560064, 5034743200080, 6712990933440, 10069486400160, 20138972800320]

約数ペア:

[(1, 20138972800320), (2, 10069486400160), (3, 6712990933440), (4, 5034743200080), (5, 4027794560064), (6, 3356495466720), (8, 2517371600040), (9, 2237663644480), (10, 2013897280032), (11, 1830815709120), (12, 1678247733360), (15, 1342598186688), (16, 1258685800020), (18, 1118831822240), (20, 1006948640016), (22, 915407854560), (24, 839123866680), (30, 671299093344), (32, 629342900010), (33, 610271903040), (36, 559415911120), (40, 503474320008), (44, 457703927280), (45, 447532728896), (48, 419561933340), (55, 366163141824), (60, 335649546672), (64, 314671450005), (66, 305135951520), (72, 279707955560), (80, 251737160004), (88, 228851963640), (90, 223766364448), (96, 209780966670), (99, 203423967680), (110, 183081570912), (120, 167824773336), (132, 152567975760), (144, 139853977780), (160, 125868580002), (165, 122054380608), (176, 114425981820), (180, 111883182224), (192, 104890483335), (198, 101711983840), (220, 91540785456), (240, 83912386668), (264, 76283987880), (288, 69926988890), (320, 62934290001), (330, 61027190304), (352, 57212990910), (360, 55941591112), (396, 50855991920), (440, 45770392728), (480, 41956193334), (495, 40684793536), (528, 38141993940), (576, 34963494445), (660, 30513595152), (704, 28606495455), (720, 27970795556), (792, 25427995960), (880, 22885196364), (960, 20978096667), (990, 20342396768), (1056, 19070996970), (1320, 15256797576), (1440, 13985397778), (1584, 12713997980), (1760, 11442598182), (1980, 10171198384), (2112, 9535498485), (2640, 7628398788), (2880, 6992698889), (3168, 6356998990), (3520, 5721299091), (3960, 5085599192), (5280, 3814199394), (6336, 3178499495), (7920, 2542799596), (10560, 1907099697), (15840, 1271399798), (31680, 635699899)]