11290106240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{2543}}^1$

素因数の和:3560

約数の個数: 128

約数和(自身を含む): 30889451520

約数和(自身を除く): 19599345280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 991, 1120, 1982, 2240, 2543, 3964, 4480, 4955, 5086, 6937, 7928, 9910, 10172, 12715, 13874, 15856, 17801, 19820, 20344, 25430, 27748, 31712, 34685, 35602, 39640, 40688, 50860, 55496, 63424, 69370, 71204, 79280, 81376, 89005, 101720, 110992, 126848, 138740, 142408, 158560, 162752, 178010, 203440, 221984, 277480, 284816, 317120, 325504, 356020, 406880, 443968, 554960, 569632, 634240, 712040, 813760, 887936, 1109920, 1139264, 1424080, 1627520, 2219840, 2278528, 2520113, 2848160, 4439680, 5040226, 5696320, 10080452, 11392640, 12600565, 17640791, 20160904, 25201130, 35281582, 40321808, 50402260, 70563164, 80643616, 88203955, 100804520, 141126328, 161287232, 176407910, 201609040, 282252656, 322574464, 352815820, 403218080, 564505312, 705631640, 806436160, 1129010624, 1411263280, 1612872320, 2258021248, 2822526560, 5645053120, 11290106240]

約数ペア:

[(1, 11290106240), (2, 5645053120), (4, 2822526560), (5, 2258021248), (7, 1612872320), (8, 1411263280), (10, 1129010624), (14, 806436160), (16, 705631640), (20, 564505312), (28, 403218080), (32, 352815820), (35, 322574464), (40, 282252656), (56, 201609040), (64, 176407910), (70, 161287232), (80, 141126328), (112, 100804520), (128, 88203955), (140, 80643616), (160, 70563164), (224, 50402260), (280, 40321808), (320, 35281582), (448, 25201130), (560, 20160904), (640, 17640791), (896, 12600565), (991, 11392640), (1120, 10080452), (1982, 5696320), (2240, 5040226), (2543, 4439680), (3964, 2848160), (4480, 2520113), (4955, 2278528), (5086, 2219840), (6937, 1627520), (7928, 1424080), (9910, 1139264), (10172, 1109920), (12715, 887936), (13874, 813760), (15856, 712040), (17801, 634240), (19820, 569632), (20344, 554960), (25430, 443968), (27748, 406880), (31712, 356020), (34685, 325504), (35602, 317120), (39640, 284816), (40688, 277480), (50860, 221984), (55496, 203440), (63424, 178010), (69370, 162752), (71204, 158560), (79280, 142408), (81376, 138740), (89005, 126848), (101720, 110992)]