1073457440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:775

約数の個数: 192

約数和(自身を含む): 2978519040

約数和(自身を除く): 1905061600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 47, 55, 76, 80, 88, 94, 95, 110, 152, 160, 176, 188, 190, 209, 220, 235, 304, 352, 376, 380, 418, 440, 470, 517, 608, 683, 752, 760, 836, 880, 893, 940, 1034, 1045, 1366, 1504, 1520, 1672, 1760, 1786, 1880, 2068, 2090, 2585, 2732, 3040, 3344, 3415, 3572, 3760, 4136, 4180, 4465, 5170, 5464, 6688, 6830, 7144, 7513, 7520, 8272, 8360, 8930, 9823, 10340, 10928, 12977, 13660, 14288, 15026, 16544, 16720, 17860, 19646, 20680, 21856, 25954, 27320, 28576, 30052, 32101, 33440, 35720, 37565, 39292, 41360, 49115, 51908, 54640, 60104, 64202, 64885, 71440, 75130, 78584, 82720, 98230, 103816, 109280, 120208, 128404, 129770, 142747, 142880, 150260, 157168, 160505, 196460, 207632, 240416, 256808, 259540, 285494, 300520, 314336, 321010, 353111, 392920, 415264, 513616, 519080, 570988, 601040, 609919, 642020, 706222, 713735, 785840, 1027232, 1038160, 1141976, 1202080, 1219838, 1284040, 1412444, 1427470, 1571680, 1765555, 2076320, 2283952, 2439676, 2568080, 2824888, 2854940, 3049595, 3531110, 4567904, 4879352, 5136160, 5649776, 5709880, 6099190, 6709109, 7062220, 9758704, 11299552, 11419760, 12198380, 13418218, 14124440, 19517408, 22839520, 24396760, 26836436, 28248880, 33545545, 48793520, 53672872, 56497760, 67091090, 97587040, 107345744, 134182180, 214691488, 268364360, 536728720, 1073457440]

約数ペア:

[(1, 1073457440), (2, 536728720), (4, 268364360), (5, 214691488), (8, 134182180), (10, 107345744), (11, 97587040), (16, 67091090), (19, 56497760), (20, 53672872), (22, 48793520), (32, 33545545), (38, 28248880), (40, 26836436), (44, 24396760), (47, 22839520), (55, 19517408), (76, 14124440), (80, 13418218), (88, 12198380), (94, 11419760), (95, 11299552), (110, 9758704), (152, 7062220), (160, 6709109), (176, 6099190), (188, 5709880), (190, 5649776), (209, 5136160), (220, 4879352), (235, 4567904), (304, 3531110), (352, 3049595), (376, 2854940), (380, 2824888), (418, 2568080), (440, 2439676), (470, 2283952), (517, 2076320), (608, 1765555), (683, 1571680), (752, 1427470), (760, 1412444), (836, 1284040), (880, 1219838), (893, 1202080), (940, 1141976), (1034, 1038160), (1045, 1027232), (1366, 785840), (1504, 713735), (1520, 706222), (1672, 642020), (1760, 609919), (1786, 601040), (1880, 570988), (2068, 519080), (2090, 513616), (2585, 415264), (2732, 392920), (3040, 353111), (3344, 321010), (3415, 314336), (3572, 300520), (3760, 285494), (4136, 259540), (4180, 256808), (4465, 240416), (5170, 207632), (5464, 196460), (6688, 160505), (6830, 157168), (7144, 150260), (7513, 142880), (7520, 142747), (8272, 129770), (8360, 128404), (8930, 120208), (9823, 109280), (10340, 103816), (10928, 98230), (12977, 82720), (13660, 78584), (14288, 75130), (15026, 71440), (16544, 64885), (16720, 64202), (17860, 60104), (19646, 54640), (20680, 51908), (21856, 49115), (25954, 41360), (27320, 39292), (28576, 37565), (30052, 35720), (32101, 33440)]