22372560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 90065664

約数和(自身を除く): 67693104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 193, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 386, 414, 420, 460, 483, 504, 552, 560, 579, 630, 644, 690, 720, 772, 805, 828, 840, 920, 965, 966, 1008, 1035, 1104, 1158, 1260, 1288, 1351, 1380, 1449, 1544, 1610, 1656, 1680, 1737, 1840, 1930, 1932, 2070, 2316, 2415, 2520, 2576, 2702, 2760, 2895, 2898, 3088, 3220, 3312, 3474, 3860, 3864, 4053, 4140, 4439, 4632, 4830, 5040, 5404, 5520, 5790, 5796, 6440, 6755, 6948, 7245, 7720, 7728, 8106, 8280, 8685, 8878, 9264, 9660, 10808, 11580, 11592, 12159, 12880, 13317, 13510, 13896, 14490, 15440, 16212, 16560, 17370, 17756, 19320, 20265, 21616, 22195, 23160, 23184, 24318, 26634, 27020, 27792, 28980, 31073, 32424, 34740, 35512, 38640, 39951, 40530, 44390, 46320, 48636, 53268, 54040, 57960, 60795, 62146, 64848, 66585, 69480, 71024, 79902, 81060, 88780, 93219, 97272, 106536, 108080, 115920, 121590, 124292, 133170, 138960, 155365, 159804, 162120, 177560, 186438, 194544, 199755, 213072, 243180, 248584, 266340, 279657, 310730, 319608, 324240, 355120, 372876, 399510, 466095, 486360, 497168, 532680, 559314, 621460, 639216, 745752, 799020, 932190, 972720, 1065360, 1118628, 1242920, 1398285, 1491504, 1598040, 1864380, 2237256, 2485840, 2796570, 3196080, 3728760, 4474512, 5593140, 7457520, 11186280, 22372560]

約数ペア:

[(1, 22372560), (2, 11186280), (3, 7457520), (4, 5593140), (5, 4474512), (6, 3728760), (7, 3196080), (8, 2796570), (9, 2485840), (10, 2237256), (12, 1864380), (14, 1598040), (15, 1491504), (16, 1398285), (18, 1242920), (20, 1118628), (21, 1065360), (23, 972720), (24, 932190), (28, 799020), (30, 745752), (35, 639216), (36, 621460), (40, 559314), (42, 532680), (45, 497168), (46, 486360), (48, 466095), (56, 399510), (60, 372876), (63, 355120), (69, 324240), (70, 319608), (72, 310730), (80, 279657), (84, 266340), (90, 248584), (92, 243180), (105, 213072), (112, 199755), (115, 194544), (120, 186438), (126, 177560), (138, 162120), (140, 159804), (144, 155365), (161, 138960), (168, 133170), (180, 124292), (184, 121590), (193, 115920), (207, 108080), (210, 106536), (230, 97272), (240, 93219), (252, 88780), (276, 81060), (280, 79902), (315, 71024), (322, 69480), (336, 66585), (345, 64848), (360, 62146), (368, 60795), (386, 57960), (414, 54040), (420, 53268), (460, 48636), (483, 46320), (504, 44390), (552, 40530), (560, 39951), (579, 38640), (630, 35512), (644, 34740), (690, 32424), (720, 31073), (772, 28980), (805, 27792), (828, 27020), (840, 26634), (920, 24318), (965, 23184), (966, 23160), (1008, 22195), (1035, 21616), (1104, 20265), (1158, 19320), (1260, 17756), (1288, 17370), (1351, 16560), (1380, 16212), (1449, 15440), (1544, 14490), (1610, 13896), (1656, 13510), (1680, 13317), (1737, 12880), (1840, 12159), (1930, 11592), (1932, 11580), (2070, 10808), (2316, 9660), (2415, 9264), (2520, 8878), (2576, 8685), (2702, 8280), (2760, 8106), (2895, 7728), (2898, 7720), (3088, 7245), (3220, 6948), (3312, 6755), (3474, 6440), (3860, 5796), (3864, 5790), (4053, 5520), (4140, 5404), (4439, 5040), (4632, 4830)]