1173889640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 256

約数和(自身を含む): 3498577920

約数和(自身を除く): 2324688280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 73, 77, 88, 92, 110, 115, 140, 146, 154, 161, 184, 220, 227, 230, 253, 280, 292, 308, 322, 365, 385, 440, 454, 460, 506, 511, 584, 616, 644, 730, 770, 803, 805, 908, 920, 1012, 1022, 1135, 1265, 1288, 1460, 1540, 1589, 1606, 1610, 1679, 1771, 1816, 2024, 2044, 2270, 2497, 2530, 2555, 2920, 3080, 3178, 3212, 3220, 3358, 3542, 4015, 4088, 4540, 4994, 5060, 5110, 5221, 5621, 6356, 6424, 6440, 6716, 7084, 7945, 8030, 8395, 8855, 9080, 9988, 10120, 10220, 10442, 11242, 11753, 12485, 12712, 13432, 14168, 15890, 16060, 16571, 16790, 17479, 17710, 18469, 19976, 20440, 20884, 22484, 23506, 24970, 26105, 28105, 31780, 32120, 33142, 33580, 34958, 35420, 36547, 36938, 41768, 44968, 47012, 49940, 52210, 56210, 57431, 58765, 63560, 66284, 67160, 69916, 70840, 73094, 73876, 82855, 87395, 92345, 94024, 99880, 104420, 112420, 114862, 115997, 117530, 129283, 132568, 139832, 146188, 147752, 165710, 174790, 182281, 182735, 184690, 208840, 224840, 229724, 231994, 235060, 258566, 287155, 292376, 331420, 349580, 364562, 365470, 369380, 381133, 402017, 459448, 463988, 470120, 517132, 574310, 579985, 646415, 662840, 699160, 729124, 730940, 738760, 762266, 804034, 911405, 927976, 1034264, 1148620, 1159970, 1275967, 1292830, 1458248, 1461880, 1524532, 1608068, 1822810, 1905665, 2010085, 2297240, 2319940, 2551934, 2585660, 2667931, 3049064, 3216136, 3645620, 3811330, 4020170, 4192463, 4639880, 5103868, 5171320, 5335862, 6379835, 7291240, 7622660, 8040340, 8384926, 10207736, 10671724, 12759670, 13339655, 15245320, 16080680, 16769852, 20962315, 21343448, 25519340, 26679310, 29347241, 33539704, 41924630, 51038680, 53358620, 58694482, 83849260, 106717240, 117388964, 146736205, 167698520, 234777928, 293472410, 586944820, 1173889640]

約数ペア:

[(1, 1173889640), (2, 586944820), (4, 293472410), (5, 234777928), (7, 167698520), (8, 146736205), (10, 117388964), (11, 106717240), (14, 83849260), (20, 58694482), (22, 53358620), (23, 51038680), (28, 41924630), (35, 33539704), (40, 29347241), (44, 26679310), (46, 25519340), (55, 21343448), (56, 20962315), (70, 16769852), (73, 16080680), (77, 15245320), (88, 13339655), (92, 12759670), (110, 10671724), (115, 10207736), (140, 8384926), (146, 8040340), (154, 7622660), (161, 7291240), (184, 6379835), (220, 5335862), (227, 5171320), (230, 5103868), (253, 4639880), (280, 4192463), (292, 4020170), (308, 3811330), (322, 3645620), (365, 3216136), (385, 3049064), (440, 2667931), (454, 2585660), (460, 2551934), (506, 2319940), (511, 2297240), (584, 2010085), (616, 1905665), (644, 1822810), (730, 1608068), (770, 1524532), (803, 1461880), (805, 1458248), (908, 1292830), (920, 1275967), (1012, 1159970), (1022, 1148620), (1135, 1034264), (1265, 927976), (1288, 911405), (1460, 804034), (1540, 762266), (1589, 738760), (1606, 730940), (1610, 729124), (1679, 699160), (1771, 662840), (1816, 646415), (2024, 579985), (2044, 574310), (2270, 517132), (2497, 470120), (2530, 463988), (2555, 459448), (2920, 402017), (3080, 381133), (3178, 369380), (3212, 365470), (3220, 364562), (3358, 349580), (3542, 331420), (4015, 292376), (4088, 287155), (4540, 258566), (4994, 235060), (5060, 231994), (5110, 229724), (5221, 224840), (5621, 208840), (6356, 184690), (6424, 182735), (6440, 182281), (6716, 174790), (7084, 165710), (7945, 147752), (8030, 146188), (8395, 139832), (8855, 132568), (9080, 129283), (9988, 117530), (10120, 115997), (10220, 114862), (10442, 112420), (11242, 104420), (11753, 99880), (12485, 94024), (12712, 92345), (13432, 87395), (14168, 82855), (15890, 73876), (16060, 73094), (16571, 70840), (16790, 69916), (17479, 67160), (17710, 66284), (18469, 63560), (19976, 58765), (20440, 57431), (20884, 56210), (22484, 52210), (23506, 49940), (24970, 47012), (26105, 44968), (28105, 41768), (31780, 36938), (32120, 36547), (33142, 35420), (33580, 34958)]