2318449920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:825

約数の個数: 288

約数和(自身を含む): 7986316800

約数和(自身を除く): 5667866880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 64, 76, 80, 86, 95, 96, 114, 120, 128, 129, 152, 160, 172, 190, 192, 215, 228, 240, 256, 258, 285, 304, 320, 344, 380, 384, 430, 456, 480, 516, 570, 608, 640, 645, 688, 739, 760, 768, 817, 860, 912, 960, 1032, 1140, 1216, 1280, 1290, 1376, 1478, 1520, 1634, 1720, 1824, 1920, 2064, 2217, 2280, 2432, 2451, 2580, 2752, 2956, 3040, 3268, 3440, 3648, 3695, 3840, 4085, 4128, 4434, 4560, 4864, 4902, 5160, 5504, 5912, 6080, 6536, 6880, 7296, 7390, 8170, 8256, 8868, 9120, 9804, 10320, 11008, 11085, 11824, 12160, 12255, 13072, 13760, 14041, 14592, 14780, 16340, 16512, 17736, 18240, 19608, 20640, 22170, 23648, 24320, 24510, 26144, 27520, 28082, 29560, 31777, 32680, 33024, 35472, 36480, 39216, 41280, 42123, 44340, 47296, 49020, 52288, 55040, 56164, 59120, 63554, 65360, 70205, 70944, 72960, 78432, 82560, 84246, 88680, 94592, 95331, 98040, 104576, 112328, 118240, 127108, 130720, 140410, 141888, 156864, 158885, 165120, 168492, 177360, 189184, 190662, 196080, 209152, 210615, 224656, 236480, 254216, 261440, 280820, 283776, 313728, 317770, 336984, 354720, 381324, 392160, 421230, 449312, 472960, 476655, 508432, 522880, 561640, 567552, 603763, 627456, 635540, 673968, 709440, 762648, 784320, 842460, 898624, 945920, 953310, 1016864, 1045760, 1123280, 1207526, 1271080, 1347936, 1418880, 1525296, 1568640, 1684920, 1797248, 1811289, 1906620, 2033728, 2246560, 2415052, 2542160, 2695872, 2837760, 3018815, 3050592, 3137280, 3369840, 3594496, 3622578, 3813240, 4067456, 4493120, 4830104, 5084320, 5391744, 6037630, 6101184, 6739680, 7245156, 7626480, 8134912, 8986240, 9056445, 9660208, 10168640, 10783488, 12075260, 12202368, 13479360, 14490312, 15252960, 17972480, 18112890, 19320416, 20337280, 24150520, 24404736, 26958720, 28980624, 30505920, 36225780, 38640832, 40674560, 48301040, 53917440, 57961248, 61011840, 72451560, 77281664, 96602080, 115922496, 122023680, 144903120, 154563328, 193204160, 231844992, 289806240, 386408320, 463689984, 579612480, 772816640, 1159224960, 2318449920]

約数ペア:

[(1, 2318449920), (2, 1159224960), (3, 772816640), (4, 579612480), (5, 463689984), (6, 386408320), (8, 289806240), (10, 231844992), (12, 193204160), (15, 154563328), (16, 144903120), (19, 122023680), (20, 115922496), (24, 96602080), (30, 77281664), (32, 72451560), (38, 61011840), (40, 57961248), (43, 53917440), (48, 48301040), (57, 40674560), (60, 38640832), (64, 36225780), (76, 30505920), (80, 28980624), (86, 26958720), (95, 24404736), (96, 24150520), (114, 20337280), (120, 19320416), (128, 18112890), (129, 17972480), (152, 15252960), (160, 14490312), (172, 13479360), (190, 12202368), (192, 12075260), (215, 10783488), (228, 10168640), (240, 9660208), (256, 9056445), (258, 8986240), (285, 8134912), (304, 7626480), (320, 7245156), (344, 6739680), (380, 6101184), (384, 6037630), (430, 5391744), (456, 5084320), (480, 4830104), (516, 4493120), (570, 4067456), (608, 3813240), (640, 3622578), (645, 3594496), (688, 3369840), (739, 3137280), (760, 3050592), (768, 3018815), (817, 2837760), (860, 2695872), (912, 2542160), (960, 2415052), (1032, 2246560), (1140, 2033728), (1216, 1906620), (1280, 1811289), (1290, 1797248), (1376, 1684920), (1478, 1568640), (1520, 1525296), (1634, 1418880), (1720, 1347936), (1824, 1271080), (1920, 1207526), (2064, 1123280), (2217, 1045760), (2280, 1016864), (2432, 953310), (2451, 945920), (2580, 898624), (2752, 842460), (2956, 784320), (3040, 762648), (3268, 709440), (3440, 673968), (3648, 635540), (3695, 627456), (3840, 603763), (4085, 567552), (4128, 561640), (4434, 522880), (4560, 508432), (4864, 476655), (4902, 472960), (5160, 449312), (5504, 421230), (5912, 392160), (6080, 381324), (6536, 354720), (6880, 336984), (7296, 317770), (7390, 313728), (8170, 283776), (8256, 280820), (8868, 261440), (9120, 254216), (9804, 236480), (10320, 224656), (11008, 210615), (11085, 209152), (11824, 196080), (12160, 190662), (12255, 189184), (13072, 177360), (13760, 168492), (14041, 165120), (14592, 158885), (14780, 156864), (16340, 141888), (16512, 140410), (17736, 130720), (18240, 127108), (19608, 118240), (20640, 112328), (22170, 104576), (23648, 98040), (24320, 95331), (24510, 94592), (26144, 88680), (27520, 84246), (28082, 82560), (29560, 78432), (31777, 72960), (32680, 70944), (33024, 70205), (35472, 65360), (36480, 63554), (39216, 59120), (41280, 56164), (42123, 55040), (44340, 52288), (47296, 49020)]