275522520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1154

約数の個数: 256

約数和(自身を含む): 1062512640

約数和(自身を除く): 786990120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 520, 546, 552, 598, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 1092, 1097, 1196, 1288, 1365, 1380, 1495, 1560, 1610, 1794, 1820, 1932, 2093, 2184, 2194, 2392, 2415, 2730, 2760, 2990, 3220, 3291, 3588, 3640, 3864, 4186, 4388, 4485, 4830, 5460, 5485, 5980, 6279, 6440, 6582, 7176, 7679, 8372, 8776, 8970, 9660, 10465, 10920, 10970, 11960, 12558, 13164, 14261, 15358, 16455, 16744, 17940, 19320, 20930, 21940, 23037, 25116, 25231, 26328, 28522, 30716, 31395, 32910, 35880, 38395, 41860, 42783, 43880, 46074, 50232, 50462, 57044, 61432, 62790, 65820, 71305, 75693, 76790, 83720, 85566, 92148, 99827, 100924, 114088, 115185, 125580, 126155, 131640, 142610, 151386, 153580, 171132, 176617, 184296, 199654, 201848, 213915, 230370, 251160, 252310, 285220, 299481, 302772, 307160, 328003, 342264, 353234, 378465, 399308, 427830, 460740, 499135, 504620, 529851, 570440, 598962, 605544, 656006, 706468, 756930, 798616, 855660, 883085, 921480, 984009, 998270, 1009240, 1059702, 1197924, 1312012, 1412936, 1497405, 1513860, 1640015, 1711320, 1766170, 1968018, 1996540, 2119404, 2296021, 2395848, 2624024, 2649255, 2994810, 3027720, 3280030, 3532340, 3936036, 3993080, 4238808, 4592042, 4920045, 5298510, 5989620, 6560060, 6888063, 7064680, 7872072, 9184084, 9840090, 10597020, 11480105, 11979240, 13120120, 13776126, 18368168, 19680180, 21194040, 22960210, 27552252, 34440315, 39360360, 45920420, 55104504, 68880630, 91840840, 137761260, 275522520]

約数ペア:

[(1, 275522520), (2, 137761260), (3, 91840840), (4, 68880630), (5, 55104504), (6, 45920420), (7, 39360360), (8, 34440315), (10, 27552252), (12, 22960210), (13, 21194040), (14, 19680180), (15, 18368168), (20, 13776126), (21, 13120120), (23, 11979240), (24, 11480105), (26, 10597020), (28, 9840090), (30, 9184084), (35, 7872072), (39, 7064680), (40, 6888063), (42, 6560060), (46, 5989620), (52, 5298510), (56, 4920045), (60, 4592042), (65, 4238808), (69, 3993080), (70, 3936036), (78, 3532340), (84, 3280030), (91, 3027720), (92, 2994810), (104, 2649255), (105, 2624024), (115, 2395848), (120, 2296021), (130, 2119404), (138, 1996540), (140, 1968018), (156, 1766170), (161, 1711320), (168, 1640015), (182, 1513860), (184, 1497405), (195, 1412936), (210, 1312012), (230, 1197924), (260, 1059702), (273, 1009240), (276, 998270), (280, 984009), (299, 921480), (312, 883085), (322, 855660), (345, 798616), (364, 756930), (390, 706468), (420, 656006), (455, 605544), (460, 598962), (483, 570440), (520, 529851), (546, 504620), (552, 499135), (598, 460740), (644, 427830), (690, 399308), (728, 378465), (780, 353234), (805, 342264), (840, 328003), (897, 307160), (910, 302772), (920, 299481), (966, 285220), (1092, 252310), (1097, 251160), (1196, 230370), (1288, 213915), (1365, 201848), (1380, 199654), (1495, 184296), (1560, 176617), (1610, 171132), (1794, 153580), (1820, 151386), (1932, 142610), (2093, 131640), (2184, 126155), (2194, 125580), (2392, 115185), (2415, 114088), (2730, 100924), (2760, 99827), (2990, 92148), (3220, 85566), (3291, 83720), (3588, 76790), (3640, 75693), (3864, 71305), (4186, 65820), (4388, 62790), (4485, 61432), (4830, 57044), (5460, 50462), (5485, 50232), (5980, 46074), (6279, 43880), (6440, 42783), (6582, 41860), (7176, 38395), (7679, 35880), (8372, 32910), (8776, 31395), (8970, 30716), (9660, 28522), (10465, 26328), (10920, 25231), (10970, 25116), (11960, 23037), (12558, 21940), (13164, 20930), (14261, 19320), (15358, 17940), (16455, 16744)]