790984320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:515

約数の個数: 256

約数和(自身を含む): 2905286400

約数和(自身を除く): 2114302080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 229, 240, 257, 280, 320, 336, 384, 420, 448, 458, 480, 514, 560, 640, 672, 687, 771, 840, 896, 916, 960, 1028, 1120, 1145, 1285, 1344, 1374, 1542, 1603, 1680, 1799, 1832, 1920, 2056, 2240, 2290, 2570, 2688, 2748, 3084, 3206, 3360, 3435, 3598, 3664, 3855, 4112, 4480, 4580, 4809, 5140, 5397, 5496, 6168, 6412, 6720, 6870, 7196, 7328, 7710, 8015, 8224, 8995, 9160, 9618, 10280, 10794, 10992, 12336, 12824, 13440, 13740, 14392, 14656, 15420, 16030, 16448, 17990, 18320, 19236, 20560, 21588, 21984, 24045, 24672, 25648, 26985, 27480, 28784, 29312, 30840, 32060, 32896, 35980, 36640, 38472, 41120, 43176, 43968, 48090, 49344, 51296, 53970, 54960, 57568, 58853, 61680, 64120, 71960, 73280, 76944, 82240, 86352, 87936, 96180, 98688, 102592, 107940, 109920, 115136, 117706, 123360, 128240, 143920, 146560, 153888, 164480, 172704, 176559, 192360, 205184, 215880, 219840, 230272, 235412, 246720, 256480, 287840, 294265, 307776, 345408, 353118, 384720, 411971, 431760, 439680, 470824, 493440, 512960, 575680, 588530, 615552, 690816, 706236, 769440, 823942, 863520, 882795, 941648, 1025920, 1151360, 1177060, 1235913, 1412472, 1538880, 1647884, 1727040, 1765590, 1883296, 2059855, 2354120, 2471826, 2824944, 3077760, 3295768, 3454080, 3531180, 3766592, 4119710, 4708240, 4943652, 5649888, 6179565, 6591536, 7062360, 7533184, 8239420, 9416480, 9887304, 11299776, 12359130, 13183072, 14124720, 16478840, 18832960, 19774608, 22599552, 24718260, 26366144, 28249440, 32957680, 37665920, 39549216, 49436520, 52732288, 56498880, 65915360, 79098432, 98873040, 112997760, 131830720, 158196864, 197746080, 263661440, 395492160, 790984320]

約数ペア:

[(1, 790984320), (2, 395492160), (3, 263661440), (4, 197746080), (5, 158196864), (6, 131830720), (7, 112997760), (8, 98873040), (10, 79098432), (12, 65915360), (14, 56498880), (15, 52732288), (16, 49436520), (20, 39549216), (21, 37665920), (24, 32957680), (28, 28249440), (30, 26366144), (32, 24718260), (35, 22599552), (40, 19774608), (42, 18832960), (48, 16478840), (56, 14124720), (60, 13183072), (64, 12359130), (70, 11299776), (80, 9887304), (84, 9416480), (96, 8239420), (105, 7533184), (112, 7062360), (120, 6591536), (128, 6179565), (140, 5649888), (160, 4943652), (168, 4708240), (192, 4119710), (210, 3766592), (224, 3531180), (229, 3454080), (240, 3295768), (257, 3077760), (280, 2824944), (320, 2471826), (336, 2354120), (384, 2059855), (420, 1883296), (448, 1765590), (458, 1727040), (480, 1647884), (514, 1538880), (560, 1412472), (640, 1235913), (672, 1177060), (687, 1151360), (771, 1025920), (840, 941648), (896, 882795), (916, 863520), (960, 823942), (1028, 769440), (1120, 706236), (1145, 690816), (1285, 615552), (1344, 588530), (1374, 575680), (1542, 512960), (1603, 493440), (1680, 470824), (1799, 439680), (1832, 431760), (1920, 411971), (2056, 384720), (2240, 353118), (2290, 345408), (2570, 307776), (2688, 294265), (2748, 287840), (3084, 256480), (3206, 246720), (3360, 235412), (3435, 230272), (3598, 219840), (3664, 215880), (3855, 205184), (4112, 192360), (4480, 176559), (4580, 172704), (4809, 164480), (5140, 153888), (5397, 146560), (5496, 143920), (6168, 128240), (6412, 123360), (6720, 117706), (6870, 115136), (7196, 109920), (7328, 107940), (7710, 102592), (8015, 98688), (8224, 96180), (8995, 87936), (9160, 86352), (9618, 82240), (10280, 76944), (10794, 73280), (10992, 71960), (12336, 64120), (12824, 61680), (13440, 58853), (13740, 57568), (14392, 54960), (14656, 53970), (15420, 51296), (16030, 49344), (16448, 48090), (17990, 43968), (18320, 43176), (19236, 41120), (20560, 38472), (21588, 36640), (21984, 35980), (24045, 32896), (24672, 32060), (25648, 30840), (26985, 29312), (27480, 28784)]