1140797440

素因数分解:

$2^{12}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1133

約数の個数: 104

約数和(自身を含む): 2791885968

約数和(自身を除く): 1651088528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 1024, 1051, 1060, 1280, 1696, 2048, 2102, 2120, 2560, 3392, 4096, 4204, 4240, 5120, 5255, 6784, 8408, 8480, 10240, 10510, 13568, 16816, 16960, 20480, 21020, 27136, 33632, 33920, 42040, 54272, 55703, 67264, 67840, 84080, 108544, 111406, 134528, 135680, 168160, 217088, 222812, 269056, 271360, 278515, 336320, 445624, 538112, 542720, 557030, 672640, 891248, 1076224, 1085440, 1114060, 1345280, 1782496, 2152448, 2228120, 2690560, 3564992, 4304896, 4456240, 5381120, 7129984, 8912480, 10762240, 14259968, 17824960, 21524480, 28519936, 35649920, 57039872, 71299840, 114079744, 142599680, 228159488, 285199360, 570398720, 1140797440]

約数ペア:

[(1, 1140797440), (2, 570398720), (4, 285199360), (5, 228159488), (8, 142599680), (10, 114079744), (16, 71299840), (20, 57039872), (32, 35649920), (40, 28519936), (53, 21524480), (64, 17824960), (80, 14259968), (106, 10762240), (128, 8912480), (160, 7129984), (212, 5381120), (256, 4456240), (265, 4304896), (320, 3564992), (424, 2690560), (512, 2228120), (530, 2152448), (640, 1782496), (848, 1345280), (1024, 1114060), (1051, 1085440), (1060, 1076224), (1280, 891248), (1696, 672640), (2048, 557030), (2102, 542720), (2120, 538112), (2560, 445624), (3392, 336320), (4096, 278515), (4204, 271360), (4240, 269056), (5120, 222812), (5255, 217088), (6784, 168160), (8408, 135680), (8480, 134528), (10240, 111406), (10510, 108544), (13568, 84080), (16816, 67840), (16960, 67264), (20480, 55703), (21020, 54272), (27136, 42040), (33632, 33920)]