56884520

素因数分解:

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

素因数の和:136

約数の個数: 192

約数和(自身を含む): 170069760

約数和(自身を除く): 113185240

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, 121, 140, 146, 154, 161, 184, 220, 230, 242, 253, 280, 292, 308, 322, 365, 385, 440, 460, 484, 506, 511, 584, 605, 616, 644, 730, 770, 803, 805, 847, 920, 968, 1012, 1022, 1210, 1265, 1288, 1460, 1540, 1606, 1610, 1679, 1694, 1771, 2024, 2044, 2420, 2530, 2555, 2783, 2920, 3080, 3212, 3220, 3358, 3388, 3542, 4015, 4088, 4235, 4840, 5060, 5110, 5566, 5621, 6424, 6440, 6716, 6776, 7084, 8030, 8395, 8470, 8833, 8855, 10120, 10220, 11132, 11242, 11753, 13432, 13915, 14168, 16060, 16790, 16940, 17666, 17710, 18469, 19481, 20440, 22264, 22484, 23506, 27830, 28105, 32120, 33580, 33880, 35332, 35420, 36938, 38962, 44165, 44968, 47012, 55660, 56210, 58765, 61831, 67160, 70664, 70840, 73876, 77924, 88330, 92345, 94024, 97405, 111320, 112420, 117530, 123662, 129283, 147752, 155848, 176660, 184690, 194810, 203159, 224840, 235060, 247324, 258566, 309155, 353320, 369380, 389620, 406318, 470120, 494648, 517132, 618310, 646415, 738760, 779240, 812636, 1015795, 1034264, 1236620, 1292830, 1422113, 1625272, 2031590, 2473240, 2585660, 2844226, 4063180, 5171320, 5688452, 7110565, 8126360, 11376904, 14221130, 28442260, 56884520]

約数ペア:

[(1, 56884520), (2, 28442260), (4, 14221130), (5, 11376904), (7, 8126360), (8, 7110565), (10, 5688452), (11, 5171320), (14, 4063180), (20, 2844226), (22, 2585660), (23, 2473240), (28, 2031590), (35, 1625272), (40, 1422113), (44, 1292830), (46, 1236620), (55, 1034264), (56, 1015795), (70, 812636), (73, 779240), (77, 738760), (88, 646415), (92, 618310), (110, 517132), (115, 494648), (121, 470120), (140, 406318), (146, 389620), (154, 369380), (161, 353320), (184, 309155), (220, 258566), (230, 247324), (242, 235060), (253, 224840), (280, 203159), (292, 194810), (308, 184690), (322, 176660), (365, 155848), (385, 147752), (440, 129283), (460, 123662), (484, 117530), (506, 112420), (511, 111320), (584, 97405), (605, 94024), (616, 92345), (644, 88330), (730, 77924), (770, 73876), (803, 70840), (805, 70664), (847, 67160), (920, 61831), (968, 58765), (1012, 56210), (1022, 55660), (1210, 47012), (1265, 44968), (1288, 44165), (1460, 38962), (1540, 36938), (1606, 35420), (1610, 35332), (1679, 33880), (1694, 33580), (1771, 32120), (2024, 28105), (2044, 27830), (2420, 23506), (2530, 22484), (2555, 22264), (2783, 20440), (2920, 19481), (3080, 18469), (3212, 17710), (3220, 17666), (3358, 16940), (3388, 16790), (3542, 16060), (4015, 14168), (4088, 13915), (4235, 13432), (4840, 11753), (5060, 11242), (5110, 11132), (5566, 10220), (5621, 10120), (6424, 8855), (6440, 8833), (6716, 8470), (6776, 8395), (7084, 8030)]