207923040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 288

約数和(自身を含む): 792529920

約数和(自身を除く): 584606880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 130, 144, 145, 156, 160, 174, 180, 195, 208, 232, 234, 240, 260, 261, 288, 290, 312, 348, 360, 377, 383, 390, 416, 435, 464, 468, 480, 520, 522, 580, 585, 624, 696, 720, 754, 766, 780, 870, 928, 936, 1040, 1044, 1131, 1149, 1160, 1170, 1248, 1305, 1392, 1440, 1508, 1532, 1560, 1740, 1872, 1885, 1915, 2080, 2088, 2262, 2298, 2320, 2340, 2610, 2784, 3016, 3064, 3120, 3393, 3447, 3480, 3744, 3770, 3830, 4176, 4524, 4596, 4640, 4680, 4979, 5220, 5655, 5745, 6032, 6128, 6240, 6786, 6894, 6960, 7540, 7660, 8352, 9048, 9192, 9360, 9958, 10440, 11107, 11310, 11490, 12064, 12256, 13572, 13788, 13920, 14937, 15080, 15320, 16965, 17235, 18096, 18384, 18720, 19916, 20880, 22214, 22620, 22980, 24895, 27144, 27576, 29874, 30160, 30640, 33321, 33930, 34470, 36192, 36768, 39832, 41760, 44428, 44811, 45240, 45960, 49790, 54288, 55152, 55535, 59748, 60320, 61280, 66642, 67860, 68940, 74685, 79664, 88856, 89622, 90480, 91920, 99580, 99963, 108576, 110304, 111070, 119496, 133284, 135720, 137880, 144391, 149370, 159328, 166605, 177712, 179244, 180960, 183840, 199160, 199926, 222140, 224055, 238992, 266568, 271440, 275760, 288782, 298740, 333210, 355424, 358488, 398320, 399852, 433173, 444280, 448110, 477984, 499815, 533136, 542880, 551520, 577564, 597480, 666420, 716976, 721955, 796640, 799704, 866346, 888560, 896220, 999630, 1066272, 1155128, 1194960, 1299519, 1332840, 1433952, 1443910, 1599408, 1732692, 1777120, 1792440, 1999260, 2165865, 2310256, 2389920, 2599038, 2665680, 2887820, 3198816, 3465384, 3584880, 3998520, 4331730, 4620512, 5198076, 5331360, 5775640, 6497595, 6930768, 7169760, 7997040, 8663460, 10396152, 11551280, 12995190, 13861536, 15994080, 17326920, 20792304, 23102560, 25990380, 34653840, 41584608, 51980760, 69307680, 103961520, 207923040]

約数ペア:

[(1, 207923040), (2, 103961520), (3, 69307680), (4, 51980760), (5, 41584608), (6, 34653840), (8, 25990380), (9, 23102560), (10, 20792304), (12, 17326920), (13, 15994080), (15, 13861536), (16, 12995190), (18, 11551280), (20, 10396152), (24, 8663460), (26, 7997040), (29, 7169760), (30, 6930768), (32, 6497595), (36, 5775640), (39, 5331360), (40, 5198076), (45, 4620512), (48, 4331730), (52, 3998520), (58, 3584880), (60, 3465384), (65, 3198816), (72, 2887820), (78, 2665680), (80, 2599038), (87, 2389920), (90, 2310256), (96, 2165865), (104, 1999260), (116, 1792440), (117, 1777120), (120, 1732692), (130, 1599408), (144, 1443910), (145, 1433952), (156, 1332840), (160, 1299519), (174, 1194960), (180, 1155128), (195, 1066272), (208, 999630), (232, 896220), (234, 888560), (240, 866346), (260, 799704), (261, 796640), (288, 721955), (290, 716976), (312, 666420), (348, 597480), (360, 577564), (377, 551520), (383, 542880), (390, 533136), (416, 499815), (435, 477984), (464, 448110), (468, 444280), (480, 433173), (520, 399852), (522, 398320), (580, 358488), (585, 355424), (624, 333210), (696, 298740), (720, 288782), (754, 275760), (766, 271440), (780, 266568), (870, 238992), (928, 224055), (936, 222140), (1040, 199926), (1044, 199160), (1131, 183840), (1149, 180960), (1160, 179244), (1170, 177712), (1248, 166605), (1305, 159328), (1392, 149370), (1440, 144391), (1508, 137880), (1532, 135720), (1560, 133284), (1740, 119496), (1872, 111070), (1885, 110304), (1915, 108576), (2080, 99963), (2088, 99580), (2262, 91920), (2298, 90480), (2320, 89622), (2340, 88856), (2610, 79664), (2784, 74685), (3016, 68940), (3064, 67860), (3120, 66642), (3393, 61280), (3447, 60320), (3480, 59748), (3744, 55535), (3770, 55152), (3830, 54288), (4176, 49790), (4524, 45960), (4596, 45240), (4640, 44811), (4680, 44428), (4979, 41760), (5220, 39832), (5655, 36768), (5745, 36192), (6032, 34470), (6128, 33930), (6240, 33321), (6786, 30640), (6894, 30160), (6960, 29874), (7540, 27576), (7660, 27144), (8352, 24895), (9048, 22980), (9192, 22620), (9360, 22214), (9958, 20880), (10440, 19916), (11107, 18720), (11310, 18384), (11490, 18096), (12064, 17235), (12256, 16965), (13572, 15320), (13788, 15080), (13920, 14937)]