3973802560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{136463}}^1$

素因数の和:136500

約数の個数: 112

約数和(自身を含む): 11646383616

約数和(自身を除く): 7672581056

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 136463, 272926, 545852, 682315, 955241, 1091704, 1364630, 1774019, 1910482, 2183408, 2729260, 3548038, 3820964, 4366816, 4776205, 5458520, 7096076, 7641928, 8733632, 8870095, 9552410, 10917040, 12418133, 14192152, 15283856, 17740190, 19104820, 21834080, 24836266, 28384304, 30567712, 35480380, 38209640, 43668160, 49672532, 56768608, 61135424, 62090665, 70960760, 76419280, 99345064, 113537216, 124181330, 141921520, 152838560, 198690128, 248362660, 283843040, 305677120, 397380256, 496725320, 567686080, 794760512, 993450640, 1986901280, 3973802560]

約数ペア:

[(1, 3973802560), (2, 1986901280), (4, 993450640), (5, 794760512), (7, 567686080), (8, 496725320), (10, 397380256), (13, 305677120), (14, 283843040), (16, 248362660), (20, 198690128), (26, 152838560), (28, 141921520), (32, 124181330), (35, 113537216), (40, 99345064), (52, 76419280), (56, 70960760), (64, 62090665), (65, 61135424), (70, 56768608), (80, 49672532), (91, 43668160), (104, 38209640), (112, 35480380), (130, 30567712), (140, 28384304), (160, 24836266), (182, 21834080), (208, 19104820), (224, 17740190), (260, 15283856), (280, 14192152), (320, 12418133), (364, 10917040), (416, 9552410), (448, 8870095), (455, 8733632), (520, 7641928), (560, 7096076), (728, 5458520), (832, 4776205), (910, 4366816), (1040, 3820964), (1120, 3548038), (1456, 2729260), (1820, 2183408), (2080, 1910482), (2240, 1774019), (2912, 1364630), (3640, 1091704), (4160, 955241), (5824, 682315), (7280, 545852), (14560, 272926), (29120, 136463)]