9478986560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{4951}}^1$

素因数の和:5192

約数の個数: 112

約数和(自身を含む): 23425416192

約数和(自身を除く): 13946429632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 193, 248, 310, 320, 386, 496, 620, 772, 965, 992, 1240, 1544, 1930, 1984, 2480, 3088, 3860, 4951, 4960, 5983, 6176, 7720, 9902, 9920, 11966, 12352, 15440, 19804, 23932, 24755, 29915, 30880, 39608, 47864, 49510, 59830, 61760, 79216, 95728, 99020, 119660, 153481, 158432, 191456, 198040, 239320, 306962, 316864, 382912, 396080, 478640, 613924, 767405, 792160, 955543, 957280, 1227848, 1534810, 1584320, 1911086, 1914560, 2455696, 3069620, 3822172, 4777715, 4911392, 6139240, 7644344, 9555430, 9822784, 12278480, 15288688, 19110860, 24556960, 29621833, 30577376, 38221720, 49113920, 59243666, 61154752, 76443440, 118487332, 148109165, 152886880, 236974664, 296218330, 305773760, 473949328, 592436660, 947898656, 1184873320, 1895797312, 2369746640, 4739493280, 9478986560]

約数ペア:

[(1, 9478986560), (2, 4739493280), (4, 2369746640), (5, 1895797312), (8, 1184873320), (10, 947898656), (16, 592436660), (20, 473949328), (31, 305773760), (32, 296218330), (40, 236974664), (62, 152886880), (64, 148109165), (80, 118487332), (124, 76443440), (155, 61154752), (160, 59243666), (193, 49113920), (248, 38221720), (310, 30577376), (320, 29621833), (386, 24556960), (496, 19110860), (620, 15288688), (772, 12278480), (965, 9822784), (992, 9555430), (1240, 7644344), (1544, 6139240), (1930, 4911392), (1984, 4777715), (2480, 3822172), (3088, 3069620), (3860, 2455696), (4951, 1914560), (4960, 1911086), (5983, 1584320), (6176, 1534810), (7720, 1227848), (9902, 957280), (9920, 955543), (11966, 792160), (12352, 767405), (15440, 613924), (19804, 478640), (23932, 396080), (24755, 382912), (29915, 316864), (30880, 306962), (39608, 239320), (47864, 198040), (49510, 191456), (59830, 158432), (61760, 153481), (79216, 119660), (95728, 99020)]