2064023520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^2$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 7225358112

約数和(自身を除く): 5161334592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 65, 78, 79, 80, 96, 104, 106, 120, 130, 156, 158, 159, 160, 195, 208, 212, 237, 240, 260, 265, 312, 316, 318, 390, 395, 416, 424, 474, 480, 520, 530, 624, 632, 636, 689, 780, 790, 795, 848, 948, 1027, 1040, 1060, 1185, 1248, 1264, 1272, 1378, 1560, 1580, 1590, 1696, 1896, 2054, 2067, 2080, 2120, 2370, 2528, 2544, 2756, 3081, 3120, 3160, 3180, 3445, 3792, 4108, 4134, 4187, 4240, 4740, 5088, 5135, 5512, 6162, 6240, 6241, 6320, 6360, 6890, 7584, 8216, 8268, 8374, 8480, 9480, 10270, 10335, 11024, 12324, 12482, 12561, 12640, 12720, 13780, 15405, 16432, 16536, 16748, 18723, 18960, 20540, 20670, 20935, 22048, 24648, 24964, 25122, 25440, 27560, 30810, 31205, 32864, 33072, 33496, 37446, 37920, 41080, 41340, 41870, 49296, 49928, 50244, 54431, 55120, 61620, 62410, 62805, 66144, 66992, 74892, 81133, 82160, 82680, 83740, 93615, 98592, 99856, 100488, 108862, 110240, 123240, 124820, 125610, 133984, 149784, 162266, 163293, 164320, 165360, 167480, 187230, 199712, 200976, 217724, 243399, 246480, 249640, 251220, 272155, 299568, 324532, 326586, 330720, 330773, 334960, 374460, 401952, 405665, 435448, 486798, 492960, 499280, 502440, 544310, 599136, 649064, 653172, 661546, 669920, 748920, 811330, 816465, 870896, 973596, 992319, 998560, 1004880, 1088620, 1216995, 1298128, 1306344, 1323092, 1497840, 1622660, 1632930, 1653865, 1741792, 1947192, 1984638, 2009760, 2177240, 2433990, 2596256, 2612688, 2646184, 2995680, 3245320, 3265860, 3307730, 3894384, 3969276, 4300049, 4354480, 4867980, 4961595, 5225376, 5292368, 6490640, 6531720, 6615460, 7788768, 7938552, 8600098, 8708960, 9735960, 9923190, 10584736, 12900147, 12981280, 13063440, 13230920, 15877104, 17200196, 19471920, 19846380, 21500245, 25800294, 26126880, 26461840, 31754208, 34400392, 38943840, 39692760, 43000490, 51600588, 52923680, 64500735, 68800784, 79385520, 86000980, 103201176, 129001470, 137601568, 158771040, 172001960, 206402352, 258002940, 344003920, 412804704, 516005880, 688007840, 1032011760, 2064023520]

約数ペア:

[(1, 2064023520), (2, 1032011760), (3, 688007840), (4, 516005880), (5, 412804704), (6, 344003920), (8, 258002940), (10, 206402352), (12, 172001960), (13, 158771040), (15, 137601568), (16, 129001470), (20, 103201176), (24, 86000980), (26, 79385520), (30, 68800784), (32, 64500735), (39, 52923680), (40, 51600588), (48, 43000490), (52, 39692760), (53, 38943840), (60, 34400392), (65, 31754208), (78, 26461840), (79, 26126880), (80, 25800294), (96, 21500245), (104, 19846380), (106, 19471920), (120, 17200196), (130, 15877104), (156, 13230920), (158, 13063440), (159, 12981280), (160, 12900147), (195, 10584736), (208, 9923190), (212, 9735960), (237, 8708960), (240, 8600098), (260, 7938552), (265, 7788768), (312, 6615460), (316, 6531720), (318, 6490640), (390, 5292368), (395, 5225376), (416, 4961595), (424, 4867980), (474, 4354480), (480, 4300049), (520, 3969276), (530, 3894384), (624, 3307730), (632, 3265860), (636, 3245320), (689, 2995680), (780, 2646184), (790, 2612688), (795, 2596256), (848, 2433990), (948, 2177240), (1027, 2009760), (1040, 1984638), (1060, 1947192), (1185, 1741792), (1248, 1653865), (1264, 1632930), (1272, 1622660), (1378, 1497840), (1560, 1323092), (1580, 1306344), (1590, 1298128), (1696, 1216995), (1896, 1088620), (2054, 1004880), (2067, 998560), (2080, 992319), (2120, 973596), (2370, 870896), (2528, 816465), (2544, 811330), (2756, 748920), (3081, 669920), (3120, 661546), (3160, 653172), (3180, 649064), (3445, 599136), (3792, 544310), (4108, 502440), (4134, 499280), (4187, 492960), (4240, 486798), (4740, 435448), (5088, 405665), (5135, 401952), (5512, 374460), (6162, 334960), (6240, 330773), (6241, 330720), (6320, 326586), (6360, 324532), (6890, 299568), (7584, 272155), (8216, 251220), (8268, 249640), (8374, 246480), (8480, 243399), (9480, 217724), (10270, 200976), (10335, 199712), (11024, 187230), (12324, 167480), (12482, 165360), (12561, 164320), (12640, 163293), (12720, 162266), (13780, 149784), (15405, 133984), (16432, 125610), (16536, 124820), (16748, 123240), (18723, 110240), (18960, 108862), (20540, 100488), (20670, 99856), (20935, 98592), (22048, 93615), (24648, 83740), (24964, 82680), (25122, 82160), (25440, 81133), (27560, 74892), (30810, 66992), (31205, 66144), (32864, 62805), (33072, 62410), (33496, 61620), (37446, 55120), (37920, 54431), (41080, 50244), (41340, 49928), (41870, 49296)]