81609151008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11040199}}^1$

素因数の和:11040230

約数の個数: 96

約数和(自身を含む): 267084518400

約数和(自身を除く): 185475367392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 11040199, 22080398, 33120597, 44160796, 66241194, 77281393, 88321592, 121442189, 132482388, 154562786, 176643184, 231844179, 242884378, 264964776, 309125572, 353286368, 364326567, 463688358, 485768756, 529929552, 618251144, 728653134, 850095323, 927376716, 971537512, 1059859104, 1236502288, 1457306268, 1700190646, 1854753432, 1943075024, 2473004576, 2550285969, 2914612536, 3400381292, 3709506864, 3886150048, 5100571938, 5829225072, 6800762584, 7419013728, 10201143876, 11658450144, 13601525168, 20402287752, 27203050336, 40804575504, 81609151008]

約数ペア:

[(1, 81609151008), (2, 40804575504), (3, 27203050336), (4, 20402287752), (6, 13601525168), (7, 11658450144), (8, 10201143876), (11, 7419013728), (12, 6800762584), (14, 5829225072), (16, 5100571938), (21, 3886150048), (22, 3709506864), (24, 3400381292), (28, 2914612536), (32, 2550285969), (33, 2473004576), (42, 1943075024), (44, 1854753432), (48, 1700190646), (56, 1457306268), (66, 1236502288), (77, 1059859104), (84, 971537512), (88, 927376716), (96, 850095323), (112, 728653134), (132, 618251144), (154, 529929552), (168, 485768756), (176, 463688358), (224, 364326567), (231, 353286368), (264, 309125572), (308, 264964776), (336, 242884378), (352, 231844179), (462, 176643184), (528, 154562786), (616, 132482388), (672, 121442189), (924, 88321592), (1056, 77281393), (1232, 66241194), (1848, 44160796), (2464, 33120597), (3696, 22080398), (7392, 11040199)]