14778756320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:641

約数の個数: 192

約数和(自身を含む): 37507276800

約数和(自身を除く): 22728520480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 101, 127, 152, 160, 190, 202, 254, 304, 379, 380, 404, 505, 508, 608, 635, 758, 760, 808, 1010, 1016, 1270, 1516, 1520, 1616, 1895, 1919, 2020, 2032, 2413, 2540, 3032, 3040, 3232, 3790, 3838, 4040, 4064, 4826, 5080, 6064, 7201, 7580, 7676, 8080, 9595, 9652, 10160, 12065, 12128, 12827, 14402, 15160, 15352, 16160, 19190, 19304, 20320, 24130, 25654, 28804, 30320, 30704, 36005, 38279, 38380, 38608, 48133, 48260, 51308, 57608, 60640, 61408, 64135, 72010, 76558, 76760, 77216, 96266, 96520, 102616, 115216, 128270, 144020, 153116, 153520, 191395, 192532, 193040, 205232, 230432, 240665, 243713, 256540, 288040, 306232, 307040, 382790, 385064, 386080, 410464, 481330, 487426, 513080, 576080, 612464, 727301, 765580, 770128, 914527, 962660, 974852, 1026160, 1152160, 1218565, 1224928, 1454602, 1531160, 1540256, 1829054, 1925320, 1949704, 2052320, 2437130, 2909204, 3062320, 3636505, 3658108, 3850640, 3899408, 4572635, 4861433, 4874260, 5818408, 6124640, 7273010, 7316216, 7701280, 7798816, 9145270, 9722866, 9748520, 11636816, 14546020, 14632432, 18290540, 19445732, 19497040, 23273632, 24307165, 29092040, 29264864, 36581080, 38891464, 38994080, 48614330, 58184080, 73162160, 77782928, 92367227, 97228660, 116368160, 146324320, 155565856, 184734454, 194457320, 369468908, 388914640, 461836135, 738937816, 777829280, 923672270, 1477875632, 1847344540, 2955751264, 3694689080, 7389378160, 14778756320]

約数ペア:

[(1, 14778756320), (2, 7389378160), (4, 3694689080), (5, 2955751264), (8, 1847344540), (10, 1477875632), (16, 923672270), (19, 777829280), (20, 738937816), (32, 461836135), (38, 388914640), (40, 369468908), (76, 194457320), (80, 184734454), (95, 155565856), (101, 146324320), (127, 116368160), (152, 97228660), (160, 92367227), (190, 77782928), (202, 73162160), (254, 58184080), (304, 48614330), (379, 38994080), (380, 38891464), (404, 36581080), (505, 29264864), (508, 29092040), (608, 24307165), (635, 23273632), (758, 19497040), (760, 19445732), (808, 18290540), (1010, 14632432), (1016, 14546020), (1270, 11636816), (1516, 9748520), (1520, 9722866), (1616, 9145270), (1895, 7798816), (1919, 7701280), (2020, 7316216), (2032, 7273010), (2413, 6124640), (2540, 5818408), (3032, 4874260), (3040, 4861433), (3232, 4572635), (3790, 3899408), (3838, 3850640), (4040, 3658108), (4064, 3636505), (4826, 3062320), (5080, 2909204), (6064, 2437130), (7201, 2052320), (7580, 1949704), (7676, 1925320), (8080, 1829054), (9595, 1540256), (9652, 1531160), (10160, 1454602), (12065, 1224928), (12128, 1218565), (12827, 1152160), (14402, 1026160), (15160, 974852), (15352, 962660), (16160, 914527), (19190, 770128), (19304, 765580), (20320, 727301), (24130, 612464), (25654, 576080), (28804, 513080), (30320, 487426), (30704, 481330), (36005, 410464), (38279, 386080), (38380, 385064), (38608, 382790), (48133, 307040), (48260, 306232), (51308, 288040), (57608, 256540), (60640, 243713), (61408, 240665), (64135, 230432), (72010, 205232), (76558, 193040), (76760, 192532), (77216, 191395), (96266, 153520), (96520, 153116), (102616, 144020), (115216, 128270)]