289171080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:373

約数の個数: 256

約数和(自身を含む): 1066348800

約数和(自身を除く): 777177720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 101, 108, 110, 120, 132, 135, 165, 180, 198, 202, 216, 220, 241, 264, 270, 297, 303, 330, 360, 396, 404, 440, 482, 495, 505, 540, 594, 606, 660, 723, 792, 808, 909, 964, 990, 1010, 1080, 1111, 1188, 1205, 1212, 1320, 1446, 1485, 1515, 1818, 1928, 1980, 2020, 2169, 2222, 2376, 2410, 2424, 2651, 2727, 2892, 2970, 3030, 3333, 3615, 3636, 3960, 4040, 4338, 4444, 4545, 4820, 5302, 5454, 5555, 5784, 5940, 6060, 6507, 6666, 7230, 7272, 7953, 8676, 8888, 9090, 9640, 9999, 10604, 10845, 10908, 11110, 11880, 12120, 13014, 13255, 13332, 13635, 14460, 15906, 16665, 17352, 18180, 19998, 21208, 21690, 21816, 22220, 23859, 24341, 26028, 26510, 26664, 27270, 28920, 29997, 31812, 32535, 33330, 36360, 39765, 39996, 43380, 44440, 47718, 48682, 49995, 52056, 53020, 54540, 59994, 63624, 65070, 66660, 71577, 73023, 79530, 79992, 86760, 95436, 97364, 99990, 106040, 109080, 119295, 119988, 121705, 130140, 133320, 143154, 146046, 149985, 159060, 190872, 194728, 199980, 219069, 238590, 239976, 243410, 260280, 267751, 286308, 292092, 299970, 318120, 357885, 365115, 399960, 438138, 477180, 486820, 535502, 572616, 584184, 599940, 657207, 715770, 730230, 803253, 876276, 954360, 973640, 1071004, 1095345, 1199880, 1314414, 1338755, 1431540, 1460460, 1606506, 1752552, 2142008, 2190690, 2409759, 2628828, 2677510, 2863080, 2920920, 3213012, 3286035, 4016265, 4381380, 4819518, 5257656, 5355020, 6426024, 6572070, 7229277, 8032530, 8762760, 9639036, 10710040, 12048795, 13144140, 14458554, 16065060, 19278072, 24097590, 26288280, 28917108, 32130120, 36146385, 48195180, 57834216, 72292770, 96390360, 144585540, 289171080]

約数ペア:

[(1, 289171080), (2, 144585540), (3, 96390360), (4, 72292770), (5, 57834216), (6, 48195180), (8, 36146385), (9, 32130120), (10, 28917108), (11, 26288280), (12, 24097590), (15, 19278072), (18, 16065060), (20, 14458554), (22, 13144140), (24, 12048795), (27, 10710040), (30, 9639036), (33, 8762760), (36, 8032530), (40, 7229277), (44, 6572070), (45, 6426024), (54, 5355020), (55, 5257656), (60, 4819518), (66, 4381380), (72, 4016265), (88, 3286035), (90, 3213012), (99, 2920920), (101, 2863080), (108, 2677510), (110, 2628828), (120, 2409759), (132, 2190690), (135, 2142008), (165, 1752552), (180, 1606506), (198, 1460460), (202, 1431540), (216, 1338755), (220, 1314414), (241, 1199880), (264, 1095345), (270, 1071004), (297, 973640), (303, 954360), (330, 876276), (360, 803253), (396, 730230), (404, 715770), (440, 657207), (482, 599940), (495, 584184), (505, 572616), (540, 535502), (594, 486820), (606, 477180), (660, 438138), (723, 399960), (792, 365115), (808, 357885), (909, 318120), (964, 299970), (990, 292092), (1010, 286308), (1080, 267751), (1111, 260280), (1188, 243410), (1205, 239976), (1212, 238590), (1320, 219069), (1446, 199980), (1485, 194728), (1515, 190872), (1818, 159060), (1928, 149985), (1980, 146046), (2020, 143154), (2169, 133320), (2222, 130140), (2376, 121705), (2410, 119988), (2424, 119295), (2651, 109080), (2727, 106040), (2892, 99990), (2970, 97364), (3030, 95436), (3333, 86760), (3615, 79992), (3636, 79530), (3960, 73023), (4040, 71577), (4338, 66660), (4444, 65070), (4545, 63624), (4820, 59994), (5302, 54540), (5454, 53020), (5555, 52056), (5784, 49995), (5940, 48682), (6060, 47718), (6507, 44440), (6666, 43380), (7230, 39996), (7272, 39765), (7953, 36360), (8676, 33330), (8888, 32535), (9090, 31812), (9640, 29997), (9999, 28920), (10604, 27270), (10845, 26664), (10908, 26510), (11110, 26028), (11880, 24341), (12120, 23859), (13014, 22220), (13255, 21816), (13332, 21690), (13635, 21208), (14460, 19998), (15906, 18180), (16665, 17352)]