16020875520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 576

約数和(自身を含む): 61879238400

約数和(自身を除く): 45858362880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 169, 180, 192, 195, 208, 211, 216, 234, 240, 256, 260, 270, 288, 312, 320, 338, 351, 360, 384, 390, 416, 422, 432, 468, 480, 507, 520, 540, 576, 585, 624, 633, 640, 676, 702, 720, 768, 780, 832, 844, 845, 864, 936, 960, 1014, 1040, 1055, 1080, 1152, 1170, 1248, 1266, 1280, 1352, 1404, 1440, 1521, 1560, 1664, 1688, 1690, 1728, 1755, 1872, 1899, 1920, 2028, 2080, 2110, 2160, 2197, 2304, 2340, 2496, 2532, 2535, 2704, 2743, 2808, 2880, 3042, 3120, 3165, 3328, 3376, 3380, 3456, 3510, 3744, 3798, 3840, 4056, 4160, 4220, 4320, 4394, 4563, 4680, 4992, 5064, 5070, 5408, 5486, 5616, 5697, 5760, 6084, 6240, 6330, 6591, 6752, 6760, 6912, 7020, 7488, 7596, 7605, 8112, 8229, 8320, 8440, 8640, 8788, 9126, 9360, 9495, 9984, 10128, 10140, 10816, 10972, 10985, 11232, 11394, 11520, 12168, 12480, 12660, 13182, 13504, 13520, 13715, 14040, 14976, 15192, 15210, 16224, 16458, 16640, 16880, 17280, 17576, 18252, 18720, 18990, 19773, 20256, 20280, 21632, 21944, 21970, 22464, 22788, 22815, 24336, 24687, 24960, 25320, 26364, 27008, 27040, 27430, 28080, 28485, 29952, 30384, 30420, 32448, 32916, 32955, 33760, 34560, 35152, 35659, 36504, 37440, 37980, 39546, 40512, 40560, 41145, 43264, 43888, 43940, 44928, 45576, 45630, 48672, 49374, 49920, 50640, 52728, 54016, 54080, 54860, 56160, 56970, 59319, 60768, 60840, 64896, 65832, 65910, 67520, 70304, 71318, 73008, 74061, 74880, 75960, 79092, 81024, 81120, 82290, 87776, 87880, 89856, 91152, 91260, 97344, 98748, 98865, 101280, 105456, 106977, 108160, 109720, 112320, 113940, 118638, 121536, 121680, 123435, 129792, 131664, 131820, 135040, 140608, 142636, 146016, 148122, 149760, 151920, 158184, 162048, 162240, 164580, 175552, 175760, 178295, 182304, 182520, 194688, 197496, 197730, 202560, 210912, 213954, 216320, 219440, 224640, 227880, 237276, 243072, 243360, 246870, 263328, 263640, 270080, 281216, 285272, 292032, 296244, 296595, 303840, 316368, 320931, 324480, 329160, 351104, 351520, 356590, 364608, 365040, 370305, 389376, 394992, 395460, 405120, 421824, 427908, 438880, 449280, 455760, 463567, 474552, 486144, 486720, 493740, 526656, 527280, 534885, 562432, 570544, 584064, 592488, 593190, 607680, 632736, 641862, 648960, 658320, 702208, 703040, 713180, 729216, 730080, 740610, 789984, 790920, 810240, 843648, 855816, 877760, 911520, 927134, 949104, 962793, 973440, 987480, 1053312, 1054560, 1069770, 1141088, 1168128, 1184976, 1186380, 1215360, 1265472, 1283724, 1316640, 1390701, 1406080, 1426360, 1458432, 1460160, 1481220, 1579968, 1581840, 1604655, 1687296, 1711632, 1755520, 1823040, 1854268, 1898208, 1925586, 1946880, 1974960, 2106624, 2109120, 2139540, 2282176, 2317835, 2369952, 2372760, 2430720, 2530944, 2567448, 2633280, 2781402, 2812160, 2852720, 2920320, 2962440, 3159936, 3163680, 3209310, 3423264, 3511040, 3646080, 3708536, 3796416, 3851172, 3949920, 4172103, 4218240, 4279080, 4564352, 4635670, 4739904, 4745520, 4813965, 5061888, 5134896, 5266560, 5562804, 5705440, 5840640, 5924880, 6319872, 6327360, 6418620, 6846528, 6953505, 7292160, 7417072, 7592832, 7702344, 7899840, 8344206, 8436480, 8558160, 9128704, 9271340, 9479808, 9491040, 9627930, 10269792, 10533120, 11125608, 11410880, 11849760, 12516309, 12654720, 12837240, 13693056, 13907010, 14834144, 15185664, 15404688, 15799680, 16688412, 17116320, 18542680, 18959616, 18982080, 19255860, 20539584, 20860515, 22251216, 22821760, 23699520, 25032618, 25309440, 25674480, 27386112, 27814020, 29668288, 30809376, 31599360, 33376824, 34232640, 37085360, 37964160, 38511720, 41079168, 41721030, 44502432, 45643520, 47399040, 50065236, 51348960, 55628040, 59336576, 61618752, 62581545, 66753648, 68465280, 74170720, 75928320, 77023440, 82158336, 83442060, 89004864, 94798080, 100130472, 102697920, 111256080, 118673152, 123237504, 125163090, 133507296, 136930560, 148341440, 154046880, 166884120, 178009728, 200260944, 205395840, 222512160, 246475008, 250326180, 267014592, 296682880, 308093760, 333768240, 356019456, 400521888, 410791680, 445024320, 500652360, 534029184, 593365760, 616187520, 667536480, 801043776, 890048640, 1001304720, 1068058368, 1232375040, 1335072960, 1602087552, 1780097280, 2002609440, 2670145920, 3204175104, 4005218880, 5340291840, 8010437760, 16020875520]

約数ペア:

[(1, 16020875520), (2, 8010437760), (3, 5340291840), (4, 4005218880), (5, 3204175104), (6, 2670145920), (8, 2002609440), (9, 1780097280), (10, 1602087552), (12, 1335072960), (13, 1232375040), (15, 1068058368), (16, 1001304720), (18, 890048640), (20, 801043776), (24, 667536480), (26, 616187520), (27, 593365760), (30, 534029184), (32, 500652360), (36, 445024320), (39, 410791680), (40, 400521888), (45, 356019456), (48, 333768240), (52, 308093760), (54, 296682880), (60, 267014592), (64, 250326180), (65, 246475008), (72, 222512160), (78, 205395840), (80, 200260944), (90, 178009728), (96, 166884120), (104, 154046880), (108, 148341440), (117, 136930560), (120, 133507296), (128, 125163090), (130, 123237504), (135, 118673152), (144, 111256080), (156, 102697920), (160, 100130472), (169, 94798080), (180, 89004864), (192, 83442060), (195, 82158336), (208, 77023440), (211, 75928320), (216, 74170720), (234, 68465280), (240, 66753648), (256, 62581545), (260, 61618752), (270, 59336576), (288, 55628040), (312, 51348960), (320, 50065236), (338, 47399040), (351, 45643520), (360, 44502432), (384, 41721030), (390, 41079168), (416, 38511720), (422, 37964160), (432, 37085360), (468, 34232640), (480, 33376824), (507, 31599360), (520, 30809376), (540, 29668288), (576, 27814020), (585, 27386112), (624, 25674480), (633, 25309440), (640, 25032618), (676, 23699520), (702, 22821760), (720, 22251216), (768, 20860515), (780, 20539584), (832, 19255860), (844, 18982080), (845, 18959616), (864, 18542680), (936, 17116320), (960, 16688412), (1014, 15799680), (1040, 15404688), (1055, 15185664), (1080, 14834144), (1152, 13907010), (1170, 13693056), (1248, 12837240), (1266, 12654720), (1280, 12516309), (1352, 11849760), (1404, 11410880), (1440, 11125608), (1521, 10533120), (1560, 10269792), (1664, 9627930), (1688, 9491040), (1690, 9479808), (1728, 9271340), (1755, 9128704), (1872, 8558160), (1899, 8436480), (1920, 8344206), (2028, 7899840), (2080, 7702344), (2110, 7592832), (2160, 7417072), (2197, 7292160), (2304, 6953505), (2340, 6846528), (2496, 6418620), (2532, 6327360), (2535, 6319872), (2704, 5924880), (2743, 5840640), (2808, 5705440), (2880, 5562804), (3042, 5266560), (3120, 5134896), (3165, 5061888), (3328, 4813965), (3376, 4745520), (3380, 4739904), (3456, 4635670), (3510, 4564352), (3744, 4279080), (3798, 4218240), (3840, 4172103), (4056, 3949920), (4160, 3851172), (4220, 3796416), (4320, 3708536), (4394, 3646080), (4563, 3511040), (4680, 3423264), (4992, 3209310), (5064, 3163680), (5070, 3159936), (5408, 2962440), (5486, 2920320), (5616, 2852720), (5697, 2812160), (5760, 2781402), (6084, 2633280), (6240, 2567448), (6330, 2530944), (6591, 2430720), (6752, 2372760), (6760, 2369952), (6912, 2317835), (7020, 2282176), (7488, 2139540), (7596, 2109120), (7605, 2106624), (8112, 1974960), (8229, 1946880), (8320, 1925586), (8440, 1898208), (8640, 1854268), (8788, 1823040), (9126, 1755520), (9360, 1711632), (9495, 1687296), (9984, 1604655), (10128, 1581840), (10140, 1579968), (10816, 1481220), (10972, 1460160), (10985, 1458432), (11232, 1426360), (11394, 1406080), (11520, 1390701), (12168, 1316640), (12480, 1283724), (12660, 1265472), (13182, 1215360), (13504, 1186380), (13520, 1184976), (13715, 1168128), (14040, 1141088), (14976, 1069770), (15192, 1054560), (15210, 1053312), (16224, 987480), (16458, 973440), (16640, 962793), (16880, 949104), (17280, 927134), (17576, 911520), (18252, 877760), (18720, 855816), (18990, 843648), (19773, 810240), (20256, 790920), (20280, 789984), (21632, 740610), (21944, 730080), (21970, 729216), (22464, 713180), (22788, 703040), (22815, 702208), (24336, 658320), (24687, 648960), (24960, 641862), (25320, 632736), (26364, 607680), (27008, 593190), (27040, 592488), (27430, 584064), (28080, 570544), (28485, 562432), (29952, 534885), (30384, 527280), (30420, 526656), (32448, 493740), (32916, 486720), (32955, 486144), (33760, 474552), (34560, 463567), (35152, 455760), (35659, 449280), (36504, 438880), (37440, 427908), (37980, 421824), (39546, 405120), (40512, 395460), (40560, 394992), (41145, 389376), (43264, 370305), (43888, 365040), (43940, 364608), (44928, 356590), (45576, 351520), (45630, 351104), (48672, 329160), (49374, 324480), (49920, 320931), (50640, 316368), (52728, 303840), (54016, 296595), (54080, 296244), (54860, 292032), (56160, 285272), (56970, 281216), (59319, 270080), (60768, 263640), (60840, 263328), (64896, 246870), (65832, 243360), (65910, 243072), (67520, 237276), (70304, 227880), (71318, 224640), (73008, 219440), (74061, 216320), (74880, 213954), (75960, 210912), (79092, 202560), (81024, 197730), (81120, 197496), (82290, 194688), (87776, 182520), (87880, 182304), (89856, 178295), (91152, 175760), (91260, 175552), (97344, 164580), (98748, 162240), (98865, 162048), (101280, 158184), (105456, 151920), (106977, 149760), (108160, 148122), (109720, 146016), (112320, 142636), (113940, 140608), (118638, 135040), (121536, 131820), (121680, 131664), (123435, 129792)]