1057914880

素因数分解:

$2^{15}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:633

約数の個数: 128

約数和(自身を含む): 2774489760

約数和(自身を除く): 1716574880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 587, 640, 704, 880, 1024, 1174, 1280, 1408, 1760, 2048, 2348, 2560, 2816, 2935, 3520, 4096, 4696, 5120, 5632, 5870, 6457, 7040, 8192, 9392, 10240, 11264, 11740, 12914, 14080, 16384, 18784, 20480, 22528, 23480, 25828, 28160, 32285, 32768, 37568, 40960, 45056, 46960, 51656, 56320, 64570, 75136, 81920, 90112, 93920, 103312, 112640, 129140, 150272, 163840, 180224, 187840, 206624, 225280, 258280, 300544, 360448, 375680, 413248, 450560, 516560, 601088, 751360, 826496, 901120, 1033120, 1202176, 1502720, 1652992, 1802240, 2066240, 2404352, 3005440, 3305984, 4132480, 4808704, 6010880, 6611968, 8264960, 9617408, 12021760, 13223936, 16529920, 19234816, 24043520, 26447872, 33059840, 48087040, 52895744, 66119680, 96174080, 105791488, 132239360, 211582976, 264478720, 528957440, 1057914880]

約数ペア:

[(1, 1057914880), (2, 528957440), (4, 264478720), (5, 211582976), (8, 132239360), (10, 105791488), (11, 96174080), (16, 66119680), (20, 52895744), (22, 48087040), (32, 33059840), (40, 26447872), (44, 24043520), (55, 19234816), (64, 16529920), (80, 13223936), (88, 12021760), (110, 9617408), (128, 8264960), (160, 6611968), (176, 6010880), (220, 4808704), (256, 4132480), (320, 3305984), (352, 3005440), (440, 2404352), (512, 2066240), (587, 1802240), (640, 1652992), (704, 1502720), (880, 1202176), (1024, 1033120), (1174, 901120), (1280, 826496), (1408, 751360), (1760, 601088), (2048, 516560), (2348, 450560), (2560, 413248), (2816, 375680), (2935, 360448), (3520, 300544), (4096, 258280), (4696, 225280), (5120, 206624), (5632, 187840), (5870, 180224), (6457, 163840), (7040, 150272), (8192, 129140), (9392, 112640), (10240, 103312), (11264, 93920), (11740, 90112), (12914, 81920), (14080, 75136), (16384, 64570), (18784, 56320), (20480, 51656), (22528, 46960), (23480, 45056), (25828, 40960), (28160, 37568), (32285, 32768)]