940489920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:772

約数の個数: 224

約数和(自身を含む): 3340608000

約数和(自身を除く): 2400118080

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 199, 216, 240, 270, 288, 320, 360, 398, 432, 480, 540, 547, 576, 597, 720, 796, 864, 960, 995, 1080, 1094, 1194, 1440, 1592, 1641, 1728, 1791, 1990, 2160, 2188, 2388, 2735, 2880, 2985, 3184, 3282, 3582, 3980, 4320, 4376, 4776, 4923, 5373, 5470, 5970, 6368, 6564, 7164, 7960, 8205, 8640, 8752, 8955, 9552, 9846, 10746, 10940, 11940, 12736, 13128, 14328, 14769, 15920, 16410, 17504, 17910, 19104, 19692, 21492, 21880, 23880, 24615, 26256, 26865, 28656, 29538, 31840, 32820, 35008, 35820, 38208, 39384, 42984, 43760, 47760, 49230, 52512, 53730, 57312, 59076, 63680, 65640, 71640, 73845, 78768, 85968, 87520, 95520, 98460, 105024, 107460, 108853, 114624, 118152, 131280, 143280, 147690, 157536, 171936, 175040, 191040, 196920, 214920, 217706, 236304, 262560, 286560, 295380, 315072, 326559, 343872, 393840, 429840, 435412, 472608, 525120, 544265, 573120, 590760, 653118, 787680, 859680, 870824, 945216, 979677, 1088530, 1181520, 1306236, 1575360, 1632795, 1719360, 1741648, 1959354, 2177060, 2363040, 2612472, 2939031, 3265590, 3483296, 3918708, 4354120, 4726080, 4898385, 5224944, 5878062, 6531180, 6966592, 7837416, 8708240, 9796770, 10449888, 11756124, 13062360, 14695155, 15674832, 17416480, 19593540, 20899776, 23512248, 26124720, 29390310, 31349664, 34832960, 39187080, 47024496, 52249440, 58780620, 62699328, 78374160, 94048992, 104498880, 117561240, 156748320, 188097984, 235122480, 313496640, 470244960, 940489920]

約数ペア:

[(1, 940489920), (2, 470244960), (3, 313496640), (4, 235122480), (5, 188097984), (6, 156748320), (8, 117561240), (9, 104498880), (10, 94048992), (12, 78374160), (15, 62699328), (16, 58780620), (18, 52249440), (20, 47024496), (24, 39187080), (27, 34832960), (30, 31349664), (32, 29390310), (36, 26124720), (40, 23512248), (45, 20899776), (48, 19593540), (54, 17416480), (60, 15674832), (64, 14695155), (72, 13062360), (80, 11756124), (90, 10449888), (96, 9796770), (108, 8708240), (120, 7837416), (135, 6966592), (144, 6531180), (160, 5878062), (180, 5224944), (192, 4898385), (199, 4726080), (216, 4354120), (240, 3918708), (270, 3483296), (288, 3265590), (320, 2939031), (360, 2612472), (398, 2363040), (432, 2177060), (480, 1959354), (540, 1741648), (547, 1719360), (576, 1632795), (597, 1575360), (720, 1306236), (796, 1181520), (864, 1088530), (960, 979677), (995, 945216), (1080, 870824), (1094, 859680), (1194, 787680), (1440, 653118), (1592, 590760), (1641, 573120), (1728, 544265), (1791, 525120), (1990, 472608), (2160, 435412), (2188, 429840), (2388, 393840), (2735, 343872), (2880, 326559), (2985, 315072), (3184, 295380), (3282, 286560), (3582, 262560), (3980, 236304), (4320, 217706), (4376, 214920), (4776, 196920), (4923, 191040), (5373, 175040), (5470, 171936), (5970, 157536), (6368, 147690), (6564, 143280), (7164, 131280), (7960, 118152), (8205, 114624), (8640, 108853), (8752, 107460), (8955, 105024), (9552, 98460), (9846, 95520), (10746, 87520), (10940, 85968), (11940, 78768), (12736, 73845), (13128, 71640), (14328, 65640), (14769, 63680), (15920, 59076), (16410, 57312), (17504, 53730), (17910, 52512), (19104, 49230), (19692, 47760), (21492, 43760), (21880, 42984), (23880, 39384), (24615, 38208), (26256, 35820), (26865, 35008), (28656, 32820), (29538, 31840)]