7649521920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1453}}^1$

素因数の和:1937

約数の個数: 216

約数和(自身を含む): 26542717656

約数和(自身を除く): 18893195736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 457, 480, 576, 640, 720, 768, 914, 960, 1152, 1280, 1371, 1440, 1453, 1828, 1920, 2285, 2304, 2742, 2880, 2906, 3656, 3840, 4113, 4359, 4570, 5484, 5760, 5812, 6855, 7265, 7312, 8226, 8718, 9140, 10968, 11520, 11624, 13077, 13710, 14530, 14624, 16452, 17436, 18280, 20565, 21795, 21936, 23248, 26154, 27420, 29060, 29248, 32904, 34872, 36560, 41130, 43590, 43872, 46496, 52308, 54840, 58120, 58496, 65385, 65808, 69744, 73120, 82260, 87180, 87744, 92992, 104616, 109680, 116240, 116992, 130770, 131616, 139488, 146240, 164520, 174360, 175488, 185984, 209232, 219360, 232480, 261540, 263232, 278976, 292480, 329040, 348720, 350976, 371968, 418464, 438720, 464960, 523080, 526464, 557952, 584960, 658080, 664021, 697440, 836928, 877440, 929920, 1046160, 1052928, 1115904, 1316160, 1328042, 1394880, 1673856, 1754880, 1859840, 1992063, 2092320, 2632320, 2656084, 2789760, 3320105, 3347712, 3984126, 4184640, 5264640, 5312168, 5579520, 5976189, 6640210, 7968252, 8369280, 9960315, 10624336, 11952378, 13280420, 15936504, 16738560, 19920630, 21248672, 23904756, 26560840, 29880945, 31873008, 39841260, 42497344, 47809512, 53121680, 59761890, 63746016, 79682520, 84994688, 95619024, 106243360, 119523780, 127492032, 159365040, 169989376, 191238048, 212486720, 239047560, 254984064, 318730080, 382476096, 424973440, 478095120, 509968128, 637460160, 764952192, 849946880, 956190240, 1274920320, 1529904384, 1912380480, 2549840640, 3824760960, 7649521920]

約数ペア:

[(1, 7649521920), (2, 3824760960), (3, 2549840640), (4, 1912380480), (5, 1529904384), (6, 1274920320), (8, 956190240), (9, 849946880), (10, 764952192), (12, 637460160), (15, 509968128), (16, 478095120), (18, 424973440), (20, 382476096), (24, 318730080), (30, 254984064), (32, 239047560), (36, 212486720), (40, 191238048), (45, 169989376), (48, 159365040), (60, 127492032), (64, 119523780), (72, 106243360), (80, 95619024), (90, 84994688), (96, 79682520), (120, 63746016), (128, 59761890), (144, 53121680), (160, 47809512), (180, 42497344), (192, 39841260), (240, 31873008), (256, 29880945), (288, 26560840), (320, 23904756), (360, 21248672), (384, 19920630), (457, 16738560), (480, 15936504), (576, 13280420), (640, 11952378), (720, 10624336), (768, 9960315), (914, 8369280), (960, 7968252), (1152, 6640210), (1280, 5976189), (1371, 5579520), (1440, 5312168), (1453, 5264640), (1828, 4184640), (1920, 3984126), (2285, 3347712), (2304, 3320105), (2742, 2789760), (2880, 2656084), (2906, 2632320), (3656, 2092320), (3840, 1992063), (4113, 1859840), (4359, 1754880), (4570, 1673856), (5484, 1394880), (5760, 1328042), (5812, 1316160), (6855, 1115904), (7265, 1052928), (7312, 1046160), (8226, 929920), (8718, 877440), (9140, 836928), (10968, 697440), (11520, 664021), (11624, 658080), (13077, 584960), (13710, 557952), (14530, 526464), (14624, 523080), (16452, 464960), (17436, 438720), (18280, 418464), (20565, 371968), (21795, 350976), (21936, 348720), (23248, 329040), (26154, 292480), (27420, 278976), (29060, 263232), (29248, 261540), (32904, 232480), (34872, 219360), (36560, 209232), (41130, 185984), (43590, 175488), (43872, 174360), (46496, 164520), (52308, 146240), (54840, 139488), (58120, 131616), (58496, 130770), (65385, 116992), (65808, 116240), (69744, 109680), (73120, 104616), (82260, 92992), (87180, 87744)]