4390751880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{2857}}^1$

素因数の和:4300

約数の個数: 128

約数和(自身を含む): 14651251200

約数和(自身を除く): 10260499320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1423, 2846, 2857, 4269, 5692, 5714, 7115, 8538, 8571, 11384, 11428, 12807, 14230, 14285, 17076, 17142, 21345, 22856, 25614, 25713, 28460, 28570, 34152, 34284, 38421, 42690, 42855, 51228, 51426, 56920, 57140, 64035, 68568, 76842, 77139, 85380, 85710, 102456, 102852, 114280, 128070, 128565, 153684, 154278, 170760, 171420, 192105, 205704, 256140, 257130, 307368, 308556, 342840, 384210, 385695, 512280, 514260, 617112, 768420, 771390, 1028520, 1536840, 1542780, 3085560, 4065511, 8131022, 12196533, 16262044, 20327555, 24393066, 32524088, 36589599, 40655110, 48786132, 60982665, 73179198, 81310220, 97572264, 109768797, 121965330, 146358396, 162620440, 182947995, 219537594, 243930660, 292716792, 365895990, 439075188, 487861320, 548843985, 731791980, 878150376, 1097687970, 1463583960, 2195375940, 4390751880]

約数ペア:

[(1, 4390751880), (2, 2195375940), (3, 1463583960), (4, 1097687970), (5, 878150376), (6, 731791980), (8, 548843985), (9, 487861320), (10, 439075188), (12, 365895990), (15, 292716792), (18, 243930660), (20, 219537594), (24, 182947995), (27, 162620440), (30, 146358396), (36, 121965330), (40, 109768797), (45, 97572264), (54, 81310220), (60, 73179198), (72, 60982665), (90, 48786132), (108, 40655110), (120, 36589599), (135, 32524088), (180, 24393066), (216, 20327555), (270, 16262044), (360, 12196533), (540, 8131022), (1080, 4065511), (1423, 3085560), (2846, 1542780), (2857, 1536840), (4269, 1028520), (5692, 771390), (5714, 768420), (7115, 617112), (8538, 514260), (8571, 512280), (11384, 385695), (11428, 384210), (12807, 342840), (14230, 308556), (14285, 307368), (17076, 257130), (17142, 256140), (21345, 205704), (22856, 192105), (25614, 171420), (25713, 170760), (28460, 154278), (28570, 153684), (34152, 128565), (34284, 128070), (38421, 114280), (42690, 102852), (42855, 102456), (51228, 85710), (51426, 85380), (56920, 77139), (57140, 76842), (64035, 68568)]