745747693920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1158569}}^1$

素因数の和:1158742

約数の個数: 192

約数和(自身を含む): 2627636760000

約数和(自身を除く): 1881889066080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 149, 160, 180, 216, 240, 270, 288, 298, 360, 432, 447, 480, 540, 596, 720, 745, 864, 894, 1080, 1192, 1341, 1440, 1490, 1788, 2160, 2235, 2384, 2682, 2980, 3576, 4023, 4320, 4470, 4768, 5364, 5960, 6705, 7152, 8046, 8940, 10728, 11920, 13410, 14304, 16092, 17880, 20115, 21456, 23840, 26820, 32184, 35760, 40230, 42912, 53640, 64368, 71520, 80460, 107280, 128736, 160920, 214560, 321840, 643680, 1158569, 2317138, 3475707, 4634276, 5792845, 6951414, 9268552, 10427121, 11585690, 13902828, 17378535, 18537104, 20854242, 23171380, 27805656, 31281363, 34757070, 37074208, 41708484, 46342760, 52135605, 55611312, 62562726, 69514140, 83416968, 92685520, 104271210, 111222624, 125125452, 139028280, 156406815, 166833936, 172626781, 185371040, 208542420, 250250904, 278056560, 312813630, 333667872, 345253562, 417084840, 500501808, 517880343, 556113120, 625627260, 690507124, 834169680, 863133905, 1001003616, 1035760686, 1251254520, 1381014248, 1553641029, 1668339360, 1726267810, 2071521372, 2502509040, 2589401715, 2762028496, 3107282058, 3452535620, 4143042744, 4660923087, 5005018080, 5178803430, 5524056992, 6214564116, 6905071240, 7768205145, 8286085488, 9321846174, 10357606860, 12429128232, 13810142480, 15536410290, 16572170976, 18643692348, 20715213720, 23304615435, 24858256464, 27620284960, 31072820580, 37287384696, 41430427440, 46609230870, 49716512928, 62145641160, 74574769392, 82860854880, 93218461740, 124291282320, 149149538784, 186436923480, 248582564640, 372873846960, 745747693920]

約数ペア:

[(1, 745747693920), (2, 372873846960), (3, 248582564640), (4, 186436923480), (5, 149149538784), (6, 124291282320), (8, 93218461740), (9, 82860854880), (10, 74574769392), (12, 62145641160), (15, 49716512928), (16, 46609230870), (18, 41430427440), (20, 37287384696), (24, 31072820580), (27, 27620284960), (30, 24858256464), (32, 23304615435), (36, 20715213720), (40, 18643692348), (45, 16572170976), (48, 15536410290), (54, 13810142480), (60, 12429128232), (72, 10357606860), (80, 9321846174), (90, 8286085488), (96, 7768205145), (108, 6905071240), (120, 6214564116), (135, 5524056992), (144, 5178803430), (149, 5005018080), (160, 4660923087), (180, 4143042744), (216, 3452535620), (240, 3107282058), (270, 2762028496), (288, 2589401715), (298, 2502509040), (360, 2071521372), (432, 1726267810), (447, 1668339360), (480, 1553641029), (540, 1381014248), (596, 1251254520), (720, 1035760686), (745, 1001003616), (864, 863133905), (894, 834169680), (1080, 690507124), (1192, 625627260), (1341, 556113120), (1440, 517880343), (1490, 500501808), (1788, 417084840), (2160, 345253562), (2235, 333667872), (2384, 312813630), (2682, 278056560), (2980, 250250904), (3576, 208542420), (4023, 185371040), (4320, 172626781), (4470, 166833936), (4768, 156406815), (5364, 139028280), (5960, 125125452), (6705, 111222624), (7152, 104271210), (8046, 92685520), (8940, 83416968), (10728, 69514140), (11920, 62562726), (13410, 55611312), (14304, 52135605), (16092, 46342760), (17880, 41708484), (20115, 37074208), (21456, 34757070), (23840, 31281363), (26820, 27805656), (32184, 23171380), (35760, 20854242), (40230, 18537104), (42912, 17378535), (53640, 13902828), (64368, 11585690), (71520, 10427121), (80460, 9268552), (107280, 6951414), (128736, 5792845), (160920, 4634276), (214560, 3475707), (321840, 2317138), (643680, 1158569)]