1400380416

素因数分解:

$2^{10}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:187

約数の個数: 264

約数和(自身を含む): 4276494144

約数和(自身を除く): 2876113728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 53, 61, 64, 72, 94, 96, 106, 122, 128, 141, 144, 159, 183, 188, 192, 212, 244, 256, 282, 288, 318, 366, 376, 384, 423, 424, 477, 488, 512, 549, 564, 576, 636, 732, 752, 768, 846, 848, 954, 976, 1024, 1098, 1128, 1152, 1272, 1464, 1504, 1536, 1692, 1696, 1908, 1952, 2196, 2256, 2304, 2491, 2544, 2867, 2928, 3008, 3072, 3233, 3384, 3392, 3816, 3904, 4392, 4512, 4608, 4982, 5088, 5734, 5856, 6016, 6466, 6768, 6784, 7473, 7632, 7808, 8601, 8784, 9024, 9216, 9699, 9964, 10176, 11468, 11712, 12032, 12932, 13536, 13568, 14946, 15264, 15616, 17202, 17568, 18048, 19398, 19928, 20352, 22419, 22936, 23424, 24064, 25803, 25864, 27072, 27136, 29097, 29892, 30528, 31232, 34404, 35136, 36096, 38796, 39856, 40704, 44838, 45872, 46848, 48128, 51606, 51728, 54144, 54272, 58194, 59784, 61056, 62464, 68808, 70272, 72192, 77592, 79712, 81408, 89676, 91744, 93696, 103212, 103456, 108288, 116388, 119568, 122112, 137616, 140544, 144384, 151951, 155184, 159424, 162816, 179352, 183488, 187392, 206424, 206912, 216576, 232776, 239136, 244224, 275232, 281088, 303902, 310368, 318848, 358704, 366976, 412848, 413824, 433152, 455853, 465552, 478272, 488448, 550464, 562176, 607804, 620736, 637696, 717408, 733952, 825696, 827648, 911706, 931104, 956544, 1100928, 1215608, 1241472, 1275392, 1367559, 1434816, 1467904, 1651392, 1655296, 1823412, 1862208, 1913088, 2201856, 2431216, 2482944, 2550784, 2735118, 2869632, 2935808, 3302784, 3310592, 3646824, 3724416, 3826176, 4403712, 4862432, 4965888, 5470236, 5739264, 6605568, 7293648, 7448832, 7652352, 8807424, 9724864, 9931776, 10940472, 11478528, 13211136, 14587296, 14897664, 19449728, 21880944, 22957056, 26422272, 29174592, 29795328, 38899456, 43761888, 58349184, 77798912, 87523776, 116698368, 155597824, 175047552, 233396736, 350095104, 466793472, 700190208, 1400380416]

約数ペア:

[(1, 1400380416), (2, 700190208), (3, 466793472), (4, 350095104), (6, 233396736), (8, 175047552), (9, 155597824), (12, 116698368), (16, 87523776), (18, 77798912), (24, 58349184), (32, 43761888), (36, 38899456), (47, 29795328), (48, 29174592), (53, 26422272), (61, 22957056), (64, 21880944), (72, 19449728), (94, 14897664), (96, 14587296), (106, 13211136), (122, 11478528), (128, 10940472), (141, 9931776), (144, 9724864), (159, 8807424), (183, 7652352), (188, 7448832), (192, 7293648), (212, 6605568), (244, 5739264), (256, 5470236), (282, 4965888), (288, 4862432), (318, 4403712), (366, 3826176), (376, 3724416), (384, 3646824), (423, 3310592), (424, 3302784), (477, 2935808), (488, 2869632), (512, 2735118), (549, 2550784), (564, 2482944), (576, 2431216), (636, 2201856), (732, 1913088), (752, 1862208), (768, 1823412), (846, 1655296), (848, 1651392), (954, 1467904), (976, 1434816), (1024, 1367559), (1098, 1275392), (1128, 1241472), (1152, 1215608), (1272, 1100928), (1464, 956544), (1504, 931104), (1536, 911706), (1692, 827648), (1696, 825696), (1908, 733952), (1952, 717408), (2196, 637696), (2256, 620736), (2304, 607804), (2491, 562176), (2544, 550464), (2867, 488448), (2928, 478272), (3008, 465552), (3072, 455853), (3233, 433152), (3384, 413824), (3392, 412848), (3816, 366976), (3904, 358704), (4392, 318848), (4512, 310368), (4608, 303902), (4982, 281088), (5088, 275232), (5734, 244224), (5856, 239136), (6016, 232776), (6466, 216576), (6768, 206912), (6784, 206424), (7473, 187392), (7632, 183488), (7808, 179352), (8601, 162816), (8784, 159424), (9024, 155184), (9216, 151951), (9699, 144384), (9964, 140544), (10176, 137616), (11468, 122112), (11712, 119568), (12032, 116388), (12932, 108288), (13536, 103456), (13568, 103212), (14946, 93696), (15264, 91744), (15616, 89676), (17202, 81408), (17568, 79712), (18048, 77592), (19398, 72192), (19928, 70272), (20352, 68808), (22419, 62464), (22936, 61056), (23424, 59784), (24064, 58194), (25803, 54272), (25864, 54144), (27072, 51728), (27136, 51606), (29097, 48128), (29892, 46848), (30528, 45872), (31232, 44838), (34404, 40704), (35136, 39856), (36096, 38796)]