8307865720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6317}}^1$

素因数の和:6414

約数の個数: 192

約数和(自身を含む): 24114036960

約数和(自身を除く): 15806171240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 61, 70, 77, 88, 98, 110, 122, 140, 154, 196, 220, 244, 245, 280, 305, 308, 385, 392, 427, 440, 488, 490, 539, 610, 616, 671, 770, 854, 980, 1078, 1220, 1342, 1540, 1708, 1960, 2135, 2156, 2440, 2684, 2695, 2989, 3080, 3355, 3416, 4270, 4312, 4697, 5368, 5390, 5978, 6317, 6710, 8540, 9394, 10780, 11956, 12634, 13420, 14945, 17080, 18788, 21560, 23485, 23912, 25268, 26840, 29890, 31585, 32879, 37576, 44219, 46970, 50536, 59780, 63170, 65758, 69487, 88438, 93940, 119560, 126340, 131516, 138974, 164395, 176876, 187880, 221095, 252680, 263032, 277948, 309533, 328790, 347435, 353752, 385337, 442190, 486409, 555896, 619066, 657580, 694870, 770674, 884380, 972818, 1238132, 1315160, 1389740, 1541348, 1547665, 1768760, 1926685, 1945636, 2432045, 2476264, 2697359, 2779480, 3082696, 3095330, 3404863, 3853370, 3891272, 4238707, 4864090, 5394718, 6190660, 6809726, 7706740, 8477414, 9728180, 10789436, 12381320, 13486795, 13619452, 15413480, 16954828, 17024315, 18881513, 19456360, 21193535, 21578872, 26973590, 27238904, 29670949, 33909656, 34048630, 37763026, 42387070, 53947180, 59341898, 68097260, 75526052, 84774140, 94407565, 107894360, 118683796, 136194520, 148354745, 151052104, 169548280, 188815130, 207696643, 237367592, 296709490, 377630260, 415393286, 593418980, 755260520, 830786572, 1038483215, 1186837960, 1661573144, 2076966430, 4153932860, 8307865720]

約数ペア:

[(1, 8307865720), (2, 4153932860), (4, 2076966430), (5, 1661573144), (7, 1186837960), (8, 1038483215), (10, 830786572), (11, 755260520), (14, 593418980), (20, 415393286), (22, 377630260), (28, 296709490), (35, 237367592), (40, 207696643), (44, 188815130), (49, 169548280), (55, 151052104), (56, 148354745), (61, 136194520), (70, 118683796), (77, 107894360), (88, 94407565), (98, 84774140), (110, 75526052), (122, 68097260), (140, 59341898), (154, 53947180), (196, 42387070), (220, 37763026), (244, 34048630), (245, 33909656), (280, 29670949), (305, 27238904), (308, 26973590), (385, 21578872), (392, 21193535), (427, 19456360), (440, 18881513), (488, 17024315), (490, 16954828), (539, 15413480), (610, 13619452), (616, 13486795), (671, 12381320), (770, 10789436), (854, 9728180), (980, 8477414), (1078, 7706740), (1220, 6809726), (1342, 6190660), (1540, 5394718), (1708, 4864090), (1960, 4238707), (2135, 3891272), (2156, 3853370), (2440, 3404863), (2684, 3095330), (2695, 3082696), (2989, 2779480), (3080, 2697359), (3355, 2476264), (3416, 2432045), (4270, 1945636), (4312, 1926685), (4697, 1768760), (5368, 1547665), (5390, 1541348), (5978, 1389740), (6317, 1315160), (6710, 1238132), (8540, 972818), (9394, 884380), (10780, 770674), (11956, 694870), (12634, 657580), (13420, 619066), (14945, 555896), (17080, 486409), (18788, 442190), (21560, 385337), (23485, 353752), (23912, 347435), (25268, 328790), (26840, 309533), (29890, 277948), (31585, 263032), (32879, 252680), (37576, 221095), (44219, 187880), (46970, 176876), (50536, 164395), (59780, 138974), (63170, 131516), (65758, 126340), (69487, 119560), (88438, 93940)]