20233788288

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5647}}^1$

素因数の和:5745

約数の個数: 256

約数和(自身を含む): 64891453440

約数和(自身を除く): 44657665152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 43, 48, 56, 62, 64, 84, 86, 93, 96, 112, 124, 128, 129, 168, 172, 186, 192, 217, 224, 248, 258, 301, 336, 344, 372, 384, 434, 448, 496, 516, 602, 651, 672, 688, 744, 868, 896, 903, 992, 1032, 1204, 1302, 1333, 1344, 1376, 1488, 1736, 1806, 1984, 2064, 2408, 2604, 2666, 2688, 2752, 2976, 3472, 3612, 3968, 3999, 4128, 4816, 5208, 5332, 5504, 5647, 5952, 6944, 7224, 7998, 8256, 9331, 9632, 10416, 10664, 11294, 11904, 13888, 14448, 15996, 16512, 16941, 18662, 19264, 20832, 21328, 22588, 27776, 27993, 28896, 31992, 33882, 37324, 38528, 39529, 41664, 42656, 45176, 55986, 57792, 63984, 67764, 74648, 79058, 83328, 85312, 90352, 111972, 115584, 118587, 127968, 135528, 149296, 158116, 170624, 175057, 180704, 223944, 237174, 242821, 255936, 271056, 298592, 316232, 350114, 361408, 447888, 474348, 485642, 511872, 525171, 542112, 597184, 632464, 700228, 722816, 728463, 895776, 948696, 971284, 1050342, 1084224, 1194368, 1225399, 1264928, 1400456, 1456926, 1699747, 1791552, 1897392, 1942568, 2100684, 2168448, 2450798, 2529856, 2800912, 2913852, 3399494, 3583104, 3676197, 3794784, 3885136, 4201368, 4901596, 5059712, 5099241, 5601824, 5827704, 6798988, 7352394, 7527451, 7589568, 7770272, 8402736, 9803192, 10198482, 11203648, 11655408, 13597976, 14704788, 15054902, 15179136, 15540544, 16805472, 19606384, 20396964, 22407296, 22582353, 23310816, 27195952, 29409576, 30109804, 31081088, 33610944, 39212768, 40793928, 45164706, 46621632, 52692157, 54391904, 58819152, 60219608, 67221888, 78425536, 81587856, 90329412, 93243264, 105384314, 108783808, 117638304, 120439216, 156851072, 158076471, 163175712, 180658824, 210768628, 217567616, 235276608, 240878432, 316152942, 326351424, 361317648, 421537256, 470553216, 481756864, 632305884, 652702848, 722635296, 843074512, 963513728, 1264611768, 1445270592, 1686149024, 2529223536, 2890541184, 3372298048, 5058447072, 6744596096, 10116894144, 20233788288]

約数ペア:

[(1, 20233788288), (2, 10116894144), (3, 6744596096), (4, 5058447072), (6, 3372298048), (7, 2890541184), (8, 2529223536), (12, 1686149024), (14, 1445270592), (16, 1264611768), (21, 963513728), (24, 843074512), (28, 722635296), (31, 652702848), (32, 632305884), (42, 481756864), (43, 470553216), (48, 421537256), (56, 361317648), (62, 326351424), (64, 316152942), (84, 240878432), (86, 235276608), (93, 217567616), (96, 210768628), (112, 180658824), (124, 163175712), (128, 158076471), (129, 156851072), (168, 120439216), (172, 117638304), (186, 108783808), (192, 105384314), (217, 93243264), (224, 90329412), (248, 81587856), (258, 78425536), (301, 67221888), (336, 60219608), (344, 58819152), (372, 54391904), (384, 52692157), (434, 46621632), (448, 45164706), (496, 40793928), (516, 39212768), (602, 33610944), (651, 31081088), (672, 30109804), (688, 29409576), (744, 27195952), (868, 23310816), (896, 22582353), (903, 22407296), (992, 20396964), (1032, 19606384), (1204, 16805472), (1302, 15540544), (1333, 15179136), (1344, 15054902), (1376, 14704788), (1488, 13597976), (1736, 11655408), (1806, 11203648), (1984, 10198482), (2064, 9803192), (2408, 8402736), (2604, 7770272), (2666, 7589568), (2688, 7527451), (2752, 7352394), (2976, 6798988), (3472, 5827704), (3612, 5601824), (3968, 5099241), (3999, 5059712), (4128, 4901596), (4816, 4201368), (5208, 3885136), (5332, 3794784), (5504, 3676197), (5647, 3583104), (5952, 3399494), (6944, 2913852), (7224, 2800912), (7998, 2529856), (8256, 2450798), (9331, 2168448), (9632, 2100684), (10416, 1942568), (10664, 1897392), (11294, 1791552), (11904, 1699747), (13888, 1456926), (14448, 1400456), (15996, 1264928), (16512, 1225399), (16941, 1194368), (18662, 1084224), (19264, 1050342), (20832, 971284), (21328, 948696), (22588, 895776), (27776, 728463), (27993, 722816), (28896, 700228), (31992, 632464), (33882, 597184), (37324, 542112), (38528, 525171), (39529, 511872), (41664, 485642), (42656, 474348), (45176, 447888), (55986, 361408), (57792, 350114), (63984, 316232), (67764, 298592), (74648, 271056), (79058, 255936), (83328, 242821), (85312, 237174), (90352, 223944), (111972, 180704), (115584, 175057), (118587, 170624), (127968, 158116), (135528, 149296)]