816229440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 448

約数和(自身を含む): 3191865600

約数和(自身を除く): 2375636160

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, 43, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 86, 90, 96, 104, 108, 117, 120, 129, 130, 135, 144, 156, 160, 169, 172, 180, 192, 195, 208, 215, 216, 234, 240, 258, 260, 270, 288, 312, 320, 338, 344, 351, 360, 387, 390, 416, 430, 432, 468, 480, 507, 516, 520, 540, 559, 576, 585, 624, 645, 676, 688, 702, 720, 774, 780, 832, 845, 860, 864, 936, 960, 1014, 1032, 1040, 1080, 1118, 1161, 1170, 1248, 1290, 1352, 1376, 1404, 1440, 1521, 1548, 1560, 1677, 1690, 1720, 1728, 1755, 1872, 1935, 2028, 2064, 2080, 2160, 2197, 2236, 2322, 2340, 2496, 2535, 2580, 2704, 2752, 2795, 2808, 2880, 3042, 3096, 3120, 3354, 3380, 3440, 3510, 3744, 3870, 4056, 4128, 4160, 4320, 4394, 4472, 4563, 4644, 4680, 5031, 5070, 5160, 5408, 5590, 5616, 5805, 6084, 6192, 6240, 6591, 6708, 6760, 6880, 7020, 7267, 7488, 7605, 7740, 8112, 8256, 8385, 8640, 8788, 8944, 9126, 9288, 9360, 10062, 10140, 10320, 10816, 10985, 11180, 11232, 11610, 12168, 12384, 12480, 13182, 13416, 13520, 13760, 14040, 14534, 15093, 15210, 15480, 16224, 16770, 17576, 17888, 18252, 18576, 18720, 19773, 20124, 20280, 20640, 21801, 21970, 22360, 22464, 22815, 23220, 24336, 24768, 25155, 26364, 26832, 27040, 28080, 29068, 30186, 30420, 30960, 32448, 32955, 33540, 35152, 35776, 36335, 36504, 37152, 37440, 39546, 40248, 40560, 41280, 43602, 43940, 44720, 45630, 46440, 48672, 50310, 52728, 53664, 54080, 56160, 58136, 59319, 60372, 60840, 61920, 65403, 65910, 67080, 70304, 72670, 73008, 74304, 75465, 79092, 80496, 81120, 87204, 87880, 89440, 91260, 92880, 94471, 97344, 98865, 100620, 105456, 107328, 109005, 112320, 116272, 118638, 120744, 121680, 123840, 130806, 131820, 134160, 140608, 145340, 146016, 150930, 158184, 160992, 162240, 174408, 175760, 178880, 182520, 185760, 188942, 196209, 197730, 201240, 210912, 218010, 232544, 237276, 241488, 243360, 261612, 263640, 268320, 283413, 290680, 292032, 296595, 301860, 316368, 321984, 327015, 348816, 351520, 365040, 371520, 377884, 392418, 395460, 402480, 421824, 436020, 465088, 472355, 474552, 482976, 486720, 523224, 527280, 536640, 566826, 581360, 593190, 603720, 632736, 654030, 697632, 703040, 730080, 755768, 784836, 790920, 804960, 850239, 872040, 944710, 949104, 965952, 981045, 1046448, 1054560, 1133652, 1162720, 1186380, 1207440, 1265472, 1308060, 1395264, 1417065, 1460160, 1511536, 1569672, 1581840, 1609920, 1700478, 1744080, 1889420, 1898208, 1962090, 2092896, 2109120, 2267304, 2325440, 2372760, 2414880, 2550717, 2616120, 2834130, 3023072, 3139344, 3163680, 3400956, 3488160, 3778840, 3796416, 3924180, 4185792, 4251195, 4534608, 4745520, 4829760, 5101434, 5232240, 5668260, 6046144, 6278688, 6327360, 6801912, 6976320, 7557680, 7848360, 8502390, 9069216, 9491040, 10202868, 10464480, 11336520, 12557376, 12753585, 13603824, 15115360, 15696720, 17004780, 18138432, 18982080, 20405736, 20928960, 22673040, 25507170, 27207648, 30230720, 31393440, 34009560, 40811472, 45346080, 51014340, 54415296, 62786880, 68019120, 81622944, 90692160, 102028680, 136038240, 163245888, 204057360, 272076480, 408114720, 816229440]

約数ペア:

[(1, 816229440), (2, 408114720), (3, 272076480), (4, 204057360), (5, 163245888), (6, 136038240), (8, 102028680), (9, 90692160), (10, 81622944), (12, 68019120), (13, 62786880), (15, 54415296), (16, 51014340), (18, 45346080), (20, 40811472), (24, 34009560), (26, 31393440), (27, 30230720), (30, 27207648), (32, 25507170), (36, 22673040), (39, 20928960), (40, 20405736), (43, 18982080), (45, 18138432), (48, 17004780), (52, 15696720), (54, 15115360), (60, 13603824), (64, 12753585), (65, 12557376), (72, 11336520), (78, 10464480), (80, 10202868), (86, 9491040), (90, 9069216), (96, 8502390), (104, 7848360), (108, 7557680), (117, 6976320), (120, 6801912), (129, 6327360), (130, 6278688), (135, 6046144), (144, 5668260), (156, 5232240), (160, 5101434), (169, 4829760), (172, 4745520), (180, 4534608), (192, 4251195), (195, 4185792), (208, 3924180), (215, 3796416), (216, 3778840), (234, 3488160), (240, 3400956), (258, 3163680), (260, 3139344), (270, 3023072), (288, 2834130), (312, 2616120), (320, 2550717), (338, 2414880), (344, 2372760), (351, 2325440), (360, 2267304), (387, 2109120), (390, 2092896), (416, 1962090), (430, 1898208), (432, 1889420), (468, 1744080), (480, 1700478), (507, 1609920), (516, 1581840), (520, 1569672), (540, 1511536), (559, 1460160), (576, 1417065), (585, 1395264), (624, 1308060), (645, 1265472), (676, 1207440), (688, 1186380), (702, 1162720), (720, 1133652), (774, 1054560), (780, 1046448), (832, 981045), (845, 965952), (860, 949104), (864, 944710), (936, 872040), (960, 850239), (1014, 804960), (1032, 790920), (1040, 784836), (1080, 755768), (1118, 730080), (1161, 703040), (1170, 697632), (1248, 654030), (1290, 632736), (1352, 603720), (1376, 593190), (1404, 581360), (1440, 566826), (1521, 536640), (1548, 527280), (1560, 523224), (1677, 486720), (1690, 482976), (1720, 474552), (1728, 472355), (1755, 465088), (1872, 436020), (1935, 421824), (2028, 402480), (2064, 395460), (2080, 392418), (2160, 377884), (2197, 371520), (2236, 365040), (2322, 351520), (2340, 348816), (2496, 327015), (2535, 321984), (2580, 316368), (2704, 301860), (2752, 296595), (2795, 292032), (2808, 290680), (2880, 283413), (3042, 268320), (3096, 263640), (3120, 261612), (3354, 243360), (3380, 241488), (3440, 237276), (3510, 232544), (3744, 218010), (3870, 210912), (4056, 201240), (4128, 197730), (4160, 196209), (4320, 188942), (4394, 185760), (4472, 182520), (4563, 178880), (4644, 175760), (4680, 174408), (5031, 162240), (5070, 160992), (5160, 158184), (5408, 150930), (5590, 146016), (5616, 145340), (5805, 140608), (6084, 134160), (6192, 131820), (6240, 130806), (6591, 123840), (6708, 121680), (6760, 120744), (6880, 118638), (7020, 116272), (7267, 112320), (7488, 109005), (7605, 107328), (7740, 105456), (8112, 100620), (8256, 98865), (8385, 97344), (8640, 94471), (8788, 92880), (8944, 91260), (9126, 89440), (9288, 87880), (9360, 87204), (10062, 81120), (10140, 80496), (10320, 79092), (10816, 75465), (10985, 74304), (11180, 73008), (11232, 72670), (11610, 70304), (12168, 67080), (12384, 65910), (12480, 65403), (13182, 61920), (13416, 60840), (13520, 60372), (13760, 59319), (14040, 58136), (14534, 56160), (15093, 54080), (15210, 53664), (15480, 52728), (16224, 50310), (16770, 48672), (17576, 46440), (17888, 45630), (18252, 44720), (18576, 43940), (18720, 43602), (19773, 41280), (20124, 40560), (20280, 40248), (20640, 39546), (21801, 37440), (21970, 37152), (22360, 36504), (22464, 36335), (22815, 35776), (23220, 35152), (24336, 33540), (24768, 32955), (25155, 32448), (26364, 30960), (26832, 30420), (27040, 30186), (28080, 29068)]