2457231480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21397}}^1$

素因数の和:21454

約数の個数: 192

約数和(自身を含む): 9012837600

約数和(自身を除く): 6555606120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1305, 1320, 1595, 1740, 1914, 1980, 2088, 2552, 2610, 2871, 3190, 3480, 3828, 3960, 4785, 5220, 5742, 6380, 7656, 9570, 10440, 11484, 12760, 14355, 19140, 21397, 22968, 28710, 38280, 42794, 57420, 64191, 85588, 106985, 114840, 128382, 171176, 192573, 213970, 235367, 256764, 320955, 385146, 427940, 470734, 513528, 620513, 641910, 706101, 770292, 855880, 941468, 962865, 1176835, 1241026, 1283820, 1412202, 1540584, 1861539, 1882936, 1925730, 2118303, 2353670, 2482052, 2567640, 2824404, 3102565, 3530505, 3723078, 3851460, 4236606, 4707340, 4964104, 5584617, 5648808, 6205130, 6825643, 7061010, 7446156, 7702920, 8473212, 9307695, 9414680, 10591515, 11169234, 12410260, 13651286, 14122020, 14892312, 16946424, 18615390, 20476929, 21183030, 22338468, 24820520, 27302572, 27923085, 28244040, 34128215, 37230780, 40953858, 42366060, 44676936, 54605144, 55846170, 61430787, 68256430, 74461560, 81907716, 84732120, 102384645, 111692340, 122861574, 136512860, 163815432, 204769290, 223384680, 245723148, 273025720, 307153935, 409538580, 491446296, 614307870, 819077160, 1228615740, 2457231480]

約数ペア:

[(1, 2457231480), (2, 1228615740), (3, 819077160), (4, 614307870), (5, 491446296), (6, 409538580), (8, 307153935), (9, 273025720), (10, 245723148), (11, 223384680), (12, 204769290), (15, 163815432), (18, 136512860), (20, 122861574), (22, 111692340), (24, 102384645), (29, 84732120), (30, 81907716), (33, 74461560), (36, 68256430), (40, 61430787), (44, 55846170), (45, 54605144), (55, 44676936), (58, 42366060), (60, 40953858), (66, 37230780), (72, 34128215), (87, 28244040), (88, 27923085), (90, 27302572), (99, 24820520), (110, 22338468), (116, 21183030), (120, 20476929), (132, 18615390), (145, 16946424), (165, 14892312), (174, 14122020), (180, 13651286), (198, 12410260), (220, 11169234), (232, 10591515), (261, 9414680), (264, 9307695), (290, 8473212), (319, 7702920), (330, 7446156), (348, 7061010), (360, 6825643), (396, 6205130), (435, 5648808), (440, 5584617), (495, 4964104), (522, 4707340), (580, 4236606), (638, 3851460), (660, 3723078), (696, 3530505), (792, 3102565), (870, 2824404), (957, 2567640), (990, 2482052), (1044, 2353670), (1160, 2118303), (1276, 1925730), (1305, 1882936), (1320, 1861539), (1595, 1540584), (1740, 1412202), (1914, 1283820), (1980, 1241026), (2088, 1176835), (2552, 962865), (2610, 941468), (2871, 855880), (3190, 770292), (3480, 706101), (3828, 641910), (3960, 620513), (4785, 513528), (5220, 470734), (5742, 427940), (6380, 385146), (7656, 320955), (9570, 256764), (10440, 235367), (11484, 213970), (12760, 192573), (14355, 171176), (19140, 128382), (21397, 114840), (22968, 106985), (28710, 85588), (38280, 64191), (42794, 57420)]