11729397760

素因数分解:

$2^{11}\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4457}}^1$

素因数の和:4741

約数の個数: 96

約数和(自身を含む): 28259529480

約数和(自身を除く): 16530131720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 257, 320, 512, 514, 640, 1024, 1028, 1280, 1285, 2048, 2056, 2560, 2570, 4112, 4457, 5120, 5140, 8224, 8914, 10240, 10280, 16448, 17828, 20560, 22285, 32896, 35656, 41120, 44570, 65792, 71312, 82240, 89140, 131584, 142624, 164480, 178280, 263168, 285248, 328960, 356560, 526336, 570496, 657920, 713120, 1140992, 1145449, 1315840, 1426240, 2281984, 2290898, 2631680, 2852480, 4563968, 4581796, 5704960, 5727245, 9127936, 9163592, 11409920, 11454490, 18327184, 22819840, 22908980, 36654368, 45639680, 45817960, 73308736, 91635920, 146617472, 183271840, 293234944, 366543680, 586469888, 733087360, 1172939776, 1466174720, 2345879552, 2932349440, 5864698880, 11729397760]

約数ペア:

[(1, 11729397760), (2, 5864698880), (4, 2932349440), (5, 2345879552), (8, 1466174720), (10, 1172939776), (16, 733087360), (20, 586469888), (32, 366543680), (40, 293234944), (64, 183271840), (80, 146617472), (128, 91635920), (160, 73308736), (256, 45817960), (257, 45639680), (320, 36654368), (512, 22908980), (514, 22819840), (640, 18327184), (1024, 11454490), (1028, 11409920), (1280, 9163592), (1285, 9127936), (2048, 5727245), (2056, 5704960), (2560, 4581796), (2570, 4563968), (4112, 2852480), (4457, 2631680), (5120, 2290898), (5140, 2281984), (8224, 1426240), (8914, 1315840), (10240, 1145449), (10280, 1140992), (16448, 713120), (17828, 657920), (20560, 570496), (22285, 526336), (32896, 356560), (35656, 328960), (41120, 285248), (44570, 263168), (65792, 178280), (71312, 164480), (82240, 142624), (89140, 131584)]