20142049536

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7219}}^1$

素因数の和:7421

約数の個数: 216

約数和(自身を含む): 66763744320

約数和(自身を除く): 46621694784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 173, 192, 224, 252, 256, 288, 336, 346, 384, 448, 504, 519, 576, 672, 692, 768, 896, 1008, 1038, 1152, 1211, 1344, 1384, 1557, 1792, 2016, 2076, 2304, 2422, 2688, 2768, 3114, 3633, 4032, 4152, 4844, 5376, 5536, 6228, 7219, 7266, 8064, 8304, 9688, 10899, 11072, 12456, 14438, 14532, 16128, 16608, 19376, 21657, 21798, 22144, 24912, 28876, 29064, 33216, 38752, 43314, 43596, 44288, 49824, 50533, 57752, 58128, 64971, 66432, 77504, 86628, 87192, 99648, 101066, 115504, 116256, 129942, 132864, 151599, 155008, 173256, 174384, 199296, 202132, 231008, 232512, 259884, 303198, 310016, 346512, 348768, 398592, 404264, 454797, 462016, 465024, 519768, 606396, 693024, 697536, 808528, 909594, 924032, 930048, 1039536, 1212792, 1248887, 1386048, 1395072, 1617056, 1819188, 1848064, 2079072, 2425584, 2497774, 2772096, 2790144, 3234112, 3638376, 3746661, 4158144, 4851168, 4995548, 5544192, 6468224, 7276752, 7493322, 8316288, 8742209, 9702336, 9991096, 11239983, 12936448, 14553504, 14986644, 16632576, 17484418, 19404672, 19982192, 22479966, 26226627, 29107008, 29973288, 34968836, 38809344, 39964384, 44959932, 52453254, 58214016, 59946576, 69937672, 78679881, 79928768, 89919864, 104906508, 116428032, 119893152, 139875344, 157359762, 159857536, 179839728, 209813016, 239786304, 279750688, 314719524, 319715072, 359679456, 419626032, 479572608, 559501376, 629439048, 719358912, 839252064, 959145216, 1119002752, 1258878096, 1438717824, 1678504128, 2238005504, 2517756192, 2877435648, 3357008256, 5035512384, 6714016512, 10071024768, 20142049536]

約数ペア:

[(1, 20142049536), (2, 10071024768), (3, 6714016512), (4, 5035512384), (6, 3357008256), (7, 2877435648), (8, 2517756192), (9, 2238005504), (12, 1678504128), (14, 1438717824), (16, 1258878096), (18, 1119002752), (21, 959145216), (24, 839252064), (28, 719358912), (32, 629439048), (36, 559501376), (42, 479572608), (48, 419626032), (56, 359679456), (63, 319715072), (64, 314719524), (72, 279750688), (84, 239786304), (96, 209813016), (112, 179839728), (126, 159857536), (128, 157359762), (144, 139875344), (168, 119893152), (173, 116428032), (192, 104906508), (224, 89919864), (252, 79928768), (256, 78679881), (288, 69937672), (336, 59946576), (346, 58214016), (384, 52453254), (448, 44959932), (504, 39964384), (519, 38809344), (576, 34968836), (672, 29973288), (692, 29107008), (768, 26226627), (896, 22479966), (1008, 19982192), (1038, 19404672), (1152, 17484418), (1211, 16632576), (1344, 14986644), (1384, 14553504), (1557, 12936448), (1792, 11239983), (2016, 9991096), (2076, 9702336), (2304, 8742209), (2422, 8316288), (2688, 7493322), (2768, 7276752), (3114, 6468224), (3633, 5544192), (4032, 4995548), (4152, 4851168), (4844, 4158144), (5376, 3746661), (5536, 3638376), (6228, 3234112), (7219, 2790144), (7266, 2772096), (8064, 2497774), (8304, 2425584), (9688, 2079072), (10899, 1848064), (11072, 1819188), (12456, 1617056), (14438, 1395072), (14532, 1386048), (16128, 1248887), (16608, 1212792), (19376, 1039536), (21657, 930048), (21798, 924032), (22144, 909594), (24912, 808528), (28876, 697536), (29064, 693024), (33216, 606396), (38752, 519768), (43314, 465024), (43596, 462016), (44288, 454797), (49824, 404264), (50533, 398592), (57752, 348768), (58128, 346512), (64971, 310016), (66432, 303198), (77504, 259884), (86628, 232512), (87192, 231008), (99648, 202132), (101066, 199296), (115504, 174384), (116256, 173256), (129942, 155008), (132864, 151599)]