20425896192

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 576

約数和(自身を含む): 65931264000

約数和(自身を除く): 45505367808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 32, 38, 39, 47, 48, 52, 57, 58, 64, 76, 78, 79, 87, 94, 96, 104, 114, 116, 128, 141, 152, 156, 158, 174, 188, 192, 208, 228, 232, 237, 247, 256, 282, 304, 312, 316, 348, 376, 377, 384, 416, 456, 464, 474, 494, 551, 564, 608, 611, 624, 632, 696, 741, 752, 754, 768, 832, 893, 912, 928, 948, 988, 1027, 1102, 1128, 1131, 1216, 1222, 1248, 1264, 1363, 1392, 1482, 1501, 1504, 1508, 1653, 1664, 1786, 1824, 1833, 1856, 1896, 1976, 2054, 2204, 2256, 2262, 2291, 2432, 2444, 2496, 2528, 2679, 2726, 2784, 2964, 3002, 3008, 3016, 3081, 3306, 3328, 3572, 3648, 3666, 3712, 3713, 3792, 3952, 4089, 4108, 4408, 4503, 4512, 4524, 4582, 4864, 4888, 4992, 5056, 5358, 5452, 5568, 5928, 6004, 6016, 6032, 6162, 6612, 6873, 7144, 7163, 7296, 7332, 7424, 7426, 7584, 7904, 8178, 8216, 8816, 9006, 9024, 9048, 9164, 9776, 9984, 10112, 10716, 10904, 11136, 11139, 11609, 11856, 12008, 12032, 12064, 12324, 13224, 13746, 14288, 14326, 14592, 14664, 14852, 15168, 15808, 16356, 16432, 17632, 17719, 18012, 18048, 18096, 18328, 19513, 19552, 20224, 21432, 21489, 21808, 22272, 22278, 23218, 23712, 24016, 24128, 24648, 25897, 26448, 27492, 28576, 28652, 29328, 29704, 29783, 30336, 31616, 32712, 32864, 34827, 35264, 35438, 36024, 36096, 36192, 36656, 39026, 39104, 42864, 42978, 43529, 43616, 44556, 46436, 47424, 48032, 48256, 48269, 49296, 51794, 52896, 53157, 54984, 57152, 57304, 58539, 58656, 59408, 59566, 60672, 63232, 65424, 65728, 69654, 70528, 70547, 70876, 72048, 72384, 73312, 77691, 78052, 78208, 85728, 85956, 87058, 87232, 89112, 89349, 92872, 94848, 96064, 96512, 96538, 98592, 103588, 105792, 106314, 107677, 109968, 114304, 114608, 117078, 117312, 118816, 119132, 130587, 130848, 131456, 139308, 141056, 141094, 141752, 144096, 144768, 144807, 146624, 155382, 156104, 156416, 171456, 171912, 174116, 174464, 178224, 178698, 185744, 189696, 192128, 193076, 197184, 207176, 211584, 211641, 212628, 215354, 219936, 228608, 229216, 234156, 234624, 237632, 238264, 261174, 261696, 262912, 278616, 282188, 283504, 288192, 289536, 289614, 293248, 310764, 312208, 323031, 336661, 342912, 343824, 348232, 348928, 356448, 357396, 371488, 384256, 386152, 394368, 414352, 423168, 423282, 425256, 430708, 439872, 458432, 468312, 469248, 475264, 476528, 522348, 523392, 557232, 564376, 565877, 567008, 576384, 579228, 586496, 621528, 624416, 646062, 673322, 685824, 687648, 696464, 712896, 714792, 742976, 772304, 788736, 828704, 846564, 850512, 861416, 879744, 916864, 917111, 936624, 950528, 953056, 1009983, 1044696, 1046784, 1114464, 1128752, 1131754, 1134016, 1152768, 1158456, 1243056, 1248832, 1292124, 1346644, 1375296, 1392928, 1399801, 1425792, 1429584, 1485952, 1544608, 1657408, 1693128, 1697631, 1701024, 1722832, 1759488, 1833728, 1834222, 1873248, 1906112, 2019966, 2045863, 2089392, 2228928, 2257504, 2263508, 2268032, 2316912, 2486112, 2497664, 2584248, 2693288, 2750592, 2751333, 2785856, 2799602, 2851584, 2859168, 2971904, 3089216, 3314816, 3386256, 3395262, 3402048, 3445664, 3668444, 3746496, 3812224, 4039932, 4091726, 4178784, 4199403, 4457856, 4515008, 4527016, 4536064, 4633824, 4972224, 4995328, 5168496, 5386576, 5501184, 5502666, 5571712, 5599204, 5718336, 6137589, 6178432, 6629632, 6772512, 6790524, 6804096, 6891328, 7336888, 7492992, 7624448, 8079864, 8183452, 8357568, 8398806, 8915712, 9030016, 9054032, 9267648, 9944448, 10336992, 10773152, 11005332, 11143424, 11198408, 11436672, 12275178, 12356864, 13545024, 13581048, 13608192, 13782656, 14673776, 14985984, 16159728, 16366904, 16715136, 16797612, 18060032, 18108064, 18535296, 19888896, 20673984, 21546304, 22010664, 22396816, 22873344, 24550356, 26596219, 27090048, 27162096, 27565312, 29347552, 32319456, 32733808, 33430272, 33595224, 36216128, 37070592, 41347968, 43092608, 44021328, 44793632, 49100712, 53192438, 54180096, 54324192, 58695104, 64638912, 65467616, 67190448, 72432256, 79788657, 82695936, 86185216, 88042656, 89587264, 98201424, 106384876, 108648384, 117390208, 129277824, 130935232, 134380896, 144864512, 159577314, 176085312, 179174528, 196402848, 212769752, 217296768, 234780416, 258555648, 261870464, 268761792, 319154628, 352170624, 358349056, 392805696, 425539504, 434593536, 523740928, 537523584, 638309256, 704341248, 785611392, 851079008, 1075047168, 1276618512, 1571222784, 1702158016, 2553237024, 3404316032, 5106474048, 6808632064, 10212948096, 20425896192]

約数ペア:

[(1, 20425896192), (2, 10212948096), (3, 6808632064), (4, 5106474048), (6, 3404316032), (8, 2553237024), (12, 1702158016), (13, 1571222784), (16, 1276618512), (19, 1075047168), (24, 851079008), (26, 785611392), (29, 704341248), (32, 638309256), (38, 537523584), (39, 523740928), (47, 434593536), (48, 425539504), (52, 392805696), (57, 358349056), (58, 352170624), (64, 319154628), (76, 268761792), (78, 261870464), (79, 258555648), (87, 234780416), (94, 217296768), (96, 212769752), (104, 196402848), (114, 179174528), (116, 176085312), (128, 159577314), (141, 144864512), (152, 134380896), (156, 130935232), (158, 129277824), (174, 117390208), (188, 108648384), (192, 106384876), (208, 98201424), (228, 89587264), (232, 88042656), (237, 86185216), (247, 82695936), (256, 79788657), (282, 72432256), (304, 67190448), (312, 65467616), (316, 64638912), (348, 58695104), (376, 54324192), (377, 54180096), (384, 53192438), (416, 49100712), (456, 44793632), (464, 44021328), (474, 43092608), (494, 41347968), (551, 37070592), (564, 36216128), (608, 33595224), (611, 33430272), (624, 32733808), (632, 32319456), (696, 29347552), (741, 27565312), (752, 27162096), (754, 27090048), (768, 26596219), (832, 24550356), (893, 22873344), (912, 22396816), (928, 22010664), (948, 21546304), (988, 20673984), (1027, 19888896), (1102, 18535296), (1128, 18108064), (1131, 18060032), (1216, 16797612), (1222, 16715136), (1248, 16366904), (1264, 16159728), (1363, 14985984), (1392, 14673776), (1482, 13782656), (1501, 13608192), (1504, 13581048), (1508, 13545024), (1653, 12356864), (1664, 12275178), (1786, 11436672), (1824, 11198408), (1833, 11143424), (1856, 11005332), (1896, 10773152), (1976, 10336992), (2054, 9944448), (2204, 9267648), (2256, 9054032), (2262, 9030016), (2291, 8915712), (2432, 8398806), (2444, 8357568), (2496, 8183452), (2528, 8079864), (2679, 7624448), (2726, 7492992), (2784, 7336888), (2964, 6891328), (3002, 6804096), (3008, 6790524), (3016, 6772512), (3081, 6629632), (3306, 6178432), (3328, 6137589), (3572, 5718336), (3648, 5599204), (3666, 5571712), (3712, 5502666), (3713, 5501184), (3792, 5386576), (3952, 5168496), (4089, 4995328), (4108, 4972224), (4408, 4633824), (4503, 4536064), (4512, 4527016), (4524, 4515008), (4582, 4457856), (4864, 4199403), (4888, 4178784), (4992, 4091726), (5056, 4039932), (5358, 3812224), (5452, 3746496), (5568, 3668444), (5928, 3445664), (6004, 3402048), (6016, 3395262), (6032, 3386256), (6162, 3314816), (6612, 3089216), (6873, 2971904), (7144, 2859168), (7163, 2851584), (7296, 2799602), (7332, 2785856), (7424, 2751333), (7426, 2750592), (7584, 2693288), (7904, 2584248), (8178, 2497664), (8216, 2486112), (8816, 2316912), (9006, 2268032), (9024, 2263508), (9048, 2257504), (9164, 2228928), (9776, 2089392), (9984, 2045863), (10112, 2019966), (10716, 1906112), (10904, 1873248), (11136, 1834222), (11139, 1833728), (11609, 1759488), (11856, 1722832), (12008, 1701024), (12032, 1697631), (12064, 1693128), (12324, 1657408), (13224, 1544608), (13746, 1485952), (14288, 1429584), (14326, 1425792), (14592, 1399801), (14664, 1392928), (14852, 1375296), (15168, 1346644), (15808, 1292124), (16356, 1248832), (16432, 1243056), (17632, 1158456), (17719, 1152768), (18012, 1134016), (18048, 1131754), (18096, 1128752), (18328, 1114464), (19513, 1046784), (19552, 1044696), (20224, 1009983), (21432, 953056), (21489, 950528), (21808, 936624), (22272, 917111), (22278, 916864), (23218, 879744), (23712, 861416), (24016, 850512), (24128, 846564), (24648, 828704), (25897, 788736), (26448, 772304), (27492, 742976), (28576, 714792), (28652, 712896), (29328, 696464), (29704, 687648), (29783, 685824), (30336, 673322), (31616, 646062), (32712, 624416), (32864, 621528), (34827, 586496), (35264, 579228), (35438, 576384), (36024, 567008), (36096, 565877), (36192, 564376), (36656, 557232), (39026, 523392), (39104, 522348), (42864, 476528), (42978, 475264), (43529, 469248), (43616, 468312), (44556, 458432), (46436, 439872), (47424, 430708), (48032, 425256), (48256, 423282), (48269, 423168), (49296, 414352), (51794, 394368), (52896, 386152), (53157, 384256), (54984, 371488), (57152, 357396), (57304, 356448), (58539, 348928), (58656, 348232), (59408, 343824), (59566, 342912), (60672, 336661), (63232, 323031), (65424, 312208), (65728, 310764), (69654, 293248), (70528, 289614), (70547, 289536), (70876, 288192), (72048, 283504), (72384, 282188), (73312, 278616), (77691, 262912), (78052, 261696), (78208, 261174), (85728, 238264), (85956, 237632), (87058, 234624), (87232, 234156), (89112, 229216), (89349, 228608), (92872, 219936), (94848, 215354), (96064, 212628), (96512, 211641), (96538, 211584), (98592, 207176), (103588, 197184), (105792, 193076), (106314, 192128), (107677, 189696), (109968, 185744), (114304, 178698), (114608, 178224), (117078, 174464), (117312, 174116), (118816, 171912), (119132, 171456), (130587, 156416), (130848, 156104), (131456, 155382), (139308, 146624), (141056, 144807), (141094, 144768), (141752, 144096)]