3728760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 13409280

約数和(自身を除く): 9680520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 193, 210, 230, 276, 280, 322, 345, 386, 420, 460, 483, 552, 579, 644, 690, 772, 805, 840, 920, 965, 966, 1158, 1288, 1351, 1380, 1544, 1610, 1930, 1932, 2316, 2415, 2702, 2760, 2895, 3220, 3860, 3864, 4053, 4439, 4632, 4830, 5404, 5790, 6440, 6755, 7720, 8106, 8878, 9660, 10808, 11580, 13317, 13510, 16212, 17756, 19320, 20265, 22195, 23160, 26634, 27020, 31073, 32424, 35512, 40530, 44390, 53268, 54040, 62146, 66585, 81060, 88780, 93219, 106536, 124292, 133170, 155365, 162120, 177560, 186438, 248584, 266340, 310730, 372876, 466095, 532680, 621460, 745752, 932190, 1242920, 1864380, 3728760]

約数ペア:

[(1, 3728760), (2, 1864380), (3, 1242920), (4, 932190), (5, 745752), (6, 621460), (7, 532680), (8, 466095), (10, 372876), (12, 310730), (14, 266340), (15, 248584), (20, 186438), (21, 177560), (23, 162120), (24, 155365), (28, 133170), (30, 124292), (35, 106536), (40, 93219), (42, 88780), (46, 81060), (56, 66585), (60, 62146), (69, 54040), (70, 53268), (84, 44390), (92, 40530), (105, 35512), (115, 32424), (120, 31073), (138, 27020), (140, 26634), (161, 23160), (168, 22195), (184, 20265), (193, 19320), (210, 17756), (230, 16212), (276, 13510), (280, 13317), (322, 11580), (345, 10808), (386, 9660), (420, 8878), (460, 8106), (483, 7720), (552, 6755), (579, 6440), (644, 5790), (690, 5404), (772, 4830), (805, 4632), (840, 4439), (920, 4053), (965, 3864), (966, 3860), (1158, 3220), (1288, 2895), (1351, 2760), (1380, 2702), (1544, 2415), (1610, 2316), (1930, 1932)]