2261624960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 256

約数和(自身を含む): 6599024640

約数和(自身を除く): 4337399680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 47, 56, 64, 70, 80, 92, 94, 112, 115, 128, 140, 160, 161, 184, 188, 224, 230, 235, 280, 320, 322, 329, 368, 376, 448, 460, 467, 470, 560, 640, 644, 658, 736, 752, 805, 896, 920, 934, 940, 1081, 1120, 1288, 1316, 1472, 1504, 1610, 1645, 1840, 1868, 1880, 2162, 2240, 2335, 2576, 2632, 2944, 3008, 3220, 3269, 3290, 3680, 3736, 3760, 4324, 4480, 4670, 5152, 5264, 5405, 6016, 6440, 6538, 6580, 7360, 7472, 7520, 7567, 8648, 9340, 10304, 10528, 10741, 10810, 12880, 13076, 13160, 14720, 14944, 15040, 15134, 16345, 17296, 18680, 20608, 21056, 21482, 21620, 21949, 25760, 26152, 26320, 29888, 30080, 30268, 32690, 34592, 37360, 37835, 42112, 42964, 43240, 43898, 51520, 52304, 52640, 53705, 59776, 60536, 65380, 69184, 74720, 75187, 75670, 85928, 86480, 87796, 103040, 104608, 105280, 107410, 109745, 121072, 130760, 138368, 149440, 150374, 151340, 153643, 171856, 172960, 175592, 209216, 210560, 214820, 219490, 242144, 261520, 298880, 300748, 302680, 307286, 343712, 345920, 351184, 375935, 418432, 429640, 438980, 484288, 504827, 523040, 601496, 605360, 614572, 687424, 691840, 702368, 751870, 768215, 859280, 877960, 968576, 1009654, 1046080, 1202992, 1210720, 1229144, 1374848, 1404736, 1503740, 1536430, 1718560, 1755920, 2019308, 2092160, 2405984, 2421440, 2458288, 2524135, 2809472, 3007480, 3072860, 3437120, 3511840, 3533789, 4038616, 4811968, 4842880, 4916576, 5048270, 6014960, 6145720, 6874240, 7023680, 7067578, 8077232, 9623936, 9833152, 10096540, 12029920, 12291440, 14047360, 14135156, 16154464, 17668945, 19666304, 20193080, 24059840, 24582880, 28270312, 32308928, 35337890, 40386160, 48119680, 49165760, 56540624, 64617856, 70675780, 80772320, 98331520, 113081248, 141351560, 161544640, 226162496, 282703120, 323089280, 452324992, 565406240, 1130812480, 2261624960]

約数ペア:

[(1, 2261624960), (2, 1130812480), (4, 565406240), (5, 452324992), (7, 323089280), (8, 282703120), (10, 226162496), (14, 161544640), (16, 141351560), (20, 113081248), (23, 98331520), (28, 80772320), (32, 70675780), (35, 64617856), (40, 56540624), (46, 49165760), (47, 48119680), (56, 40386160), (64, 35337890), (70, 32308928), (80, 28270312), (92, 24582880), (94, 24059840), (112, 20193080), (115, 19666304), (128, 17668945), (140, 16154464), (160, 14135156), (161, 14047360), (184, 12291440), (188, 12029920), (224, 10096540), (230, 9833152), (235, 9623936), (280, 8077232), (320, 7067578), (322, 7023680), (329, 6874240), (368, 6145720), (376, 6014960), (448, 5048270), (460, 4916576), (467, 4842880), (470, 4811968), (560, 4038616), (640, 3533789), (644, 3511840), (658, 3437120), (736, 3072860), (752, 3007480), (805, 2809472), (896, 2524135), (920, 2458288), (934, 2421440), (940, 2405984), (1081, 2092160), (1120, 2019308), (1288, 1755920), (1316, 1718560), (1472, 1536430), (1504, 1503740), (1610, 1404736), (1645, 1374848), (1840, 1229144), (1868, 1210720), (1880, 1202992), (2162, 1046080), (2240, 1009654), (2335, 968576), (2576, 877960), (2632, 859280), (2944, 768215), (3008, 751870), (3220, 702368), (3269, 691840), (3290, 687424), (3680, 614572), (3736, 605360), (3760, 601496), (4324, 523040), (4480, 504827), (4670, 484288), (5152, 438980), (5264, 429640), (5405, 418432), (6016, 375935), (6440, 351184), (6538, 345920), (6580, 343712), (7360, 307286), (7472, 302680), (7520, 300748), (7567, 298880), (8648, 261520), (9340, 242144), (10304, 219490), (10528, 214820), (10741, 210560), (10810, 209216), (12880, 175592), (13076, 172960), (13160, 171856), (14720, 153643), (14944, 151340), (15040, 150374), (15134, 149440), (16345, 138368), (17296, 130760), (18680, 121072), (20608, 109745), (21056, 107410), (21482, 105280), (21620, 104608), (21949, 103040), (25760, 87796), (26152, 86480), (26320, 85928), (29888, 75670), (30080, 75187), (30268, 74720), (32690, 69184), (34592, 65380), (37360, 60536), (37835, 59776), (42112, 53705), (42964, 52640), (43240, 52304), (43898, 51520)]