2448804960

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{26993}}^1$

素因数の和:27027

約数の個数: 240

約数和(自身を含む): 9877212576

約数和(自身を除く): 7428407616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 26993, 30240, 45360, 53986, 80979, 90720, 107972, 134965, 161958, 188951, 215944, 242937, 269930, 323916, 377902, 404895, 431888, 485874, 539860, 566853, 647832, 728811, 755804, 809790, 863776, 944755, 971748, 1079720, 1133706, 1214685, 1295664, 1457622, 1511608, 1619580, 1700559, 1889510, 1943496, 2159440, 2186433, 2267412, 2429370, 2591328, 2834265, 2915244, 3023216, 3239160, 3401118, 3644055, 3779020, 3886992, 4318880, 4372866, 4534824, 4858740, 5101677, 5668530, 5830488, 6046432, 6478320, 6802236, 7288110, 7558040, 7773984, 8502795, 8745732, 9069648, 9717480, 10203354, 10932165, 11337060, 11660976, 12956640, 13604472, 14576220, 15116080, 15305031, 17005590, 17491464, 18139296, 19434960, 20406708, 21864330, 22674120, 23321952, 25508385, 27208944, 29152440, 30232160, 30610062, 34011180, 34982928, 38869920, 40813416, 43728660, 45348240, 51016770, 54417888, 58304880, 61220124, 68022360, 69965856, 76525155, 81626832, 87457320, 90696480, 102033540, 116609760, 122440248, 136044720, 153050310, 163253664, 174914640, 204067080, 244880496, 272089440, 306100620, 349829280, 408134160, 489760992, 612201240, 816268320, 1224402480, 2448804960]

約数ペア:

[(1, 2448804960), (2, 1224402480), (3, 816268320), (4, 612201240), (5, 489760992), (6, 408134160), (7, 349829280), (8, 306100620), (9, 272089440), (10, 244880496), (12, 204067080), (14, 174914640), (15, 163253664), (16, 153050310), (18, 136044720), (20, 122440248), (21, 116609760), (24, 102033540), (27, 90696480), (28, 87457320), (30, 81626832), (32, 76525155), (35, 69965856), (36, 68022360), (40, 61220124), (42, 58304880), (45, 54417888), (48, 51016770), (54, 45348240), (56, 43728660), (60, 40813416), (63, 38869920), (70, 34982928), (72, 34011180), (80, 30610062), (81, 30232160), (84, 29152440), (90, 27208944), (96, 25508385), (105, 23321952), (108, 22674120), (112, 21864330), (120, 20406708), (126, 19434960), (135, 18139296), (140, 17491464), (144, 17005590), (160, 15305031), (162, 15116080), (168, 14576220), (180, 13604472), (189, 12956640), (210, 11660976), (216, 11337060), (224, 10932165), (240, 10203354), (252, 9717480), (270, 9069648), (280, 8745732), (288, 8502795), (315, 7773984), (324, 7558040), (336, 7288110), (360, 6802236), (378, 6478320), (405, 6046432), (420, 5830488), (432, 5668530), (480, 5101677), (504, 4858740), (540, 4534824), (560, 4372866), (567, 4318880), (630, 3886992), (648, 3779020), (672, 3644055), (720, 3401118), (756, 3239160), (810, 3023216), (840, 2915244), (864, 2834265), (945, 2591328), (1008, 2429370), (1080, 2267412), (1120, 2186433), (1134, 2159440), (1260, 1943496), (1296, 1889510), (1440, 1700559), (1512, 1619580), (1620, 1511608), (1680, 1457622), (1890, 1295664), (2016, 1214685), (2160, 1133706), (2268, 1079720), (2520, 971748), (2592, 944755), (2835, 863776), (3024, 809790), (3240, 755804), (3360, 728811), (3780, 647832), (4320, 566853), (4536, 539860), (5040, 485874), (5670, 431888), (6048, 404895), (6480, 377902), (7560, 323916), (9072, 269930), (10080, 242937), (11340, 215944), (12960, 188951), (15120, 161958), (18144, 134965), (22680, 107972), (26993, 90720), (30240, 80979), (45360, 53986)]