2046239040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{26981}}^1$

素因数の和:27080

約数の個数: 112

約数和(自身を含む): 6579290880

約数和(自身を除く): 4533051840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5056, 6320, 7584, 9480, 12640, 15168, 18960, 25280, 26981, 37920, 53962, 75840, 80943, 107924, 134905, 161886, 215848, 269810, 323772, 404715, 431696, 539620, 647544, 809430, 863392, 1079240, 1295088, 1618860, 1726784, 2131499, 2158480, 2590176, 3237720, 4262998, 4316960, 5180352, 6394497, 6475440, 8525996, 8633920, 10657495, 12788994, 12950880, 17051992, 21314990, 25577988, 25901760, 31972485, 34103984, 42629980, 51155976, 63944970, 68207968, 85259960, 102311952, 127889940, 136415936, 170519920, 204623904, 255779880, 341039840, 409247808, 511559760, 682079680, 1023119520, 2046239040]

約数ペア:

[(1, 2046239040), (2, 1023119520), (3, 682079680), (4, 511559760), (5, 409247808), (6, 341039840), (8, 255779880), (10, 204623904), (12, 170519920), (15, 136415936), (16, 127889940), (20, 102311952), (24, 85259960), (30, 68207968), (32, 63944970), (40, 51155976), (48, 42629980), (60, 34103984), (64, 31972485), (79, 25901760), (80, 25577988), (96, 21314990), (120, 17051992), (158, 12950880), (160, 12788994), (192, 10657495), (237, 8633920), (240, 8525996), (316, 6475440), (320, 6394497), (395, 5180352), (474, 4316960), (480, 4262998), (632, 3237720), (790, 2590176), (948, 2158480), (960, 2131499), (1185, 1726784), (1264, 1618860), (1580, 1295088), (1896, 1079240), (2370, 863392), (2528, 809430), (3160, 647544), (3792, 539620), (4740, 431696), (5056, 404715), (6320, 323772), (7584, 269810), (9480, 215848), (12640, 161886), (15168, 134905), (18960, 107924), (25280, 80943), (26981, 75840), (37920, 53962)]