6721102960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1144

約数の個数: 240

約数和(自身を含む): 18906611328

約数和(自身を除く): 12185508368

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 43, 44, 52, 55, 65, 80, 86, 88, 104, 110, 130, 143, 169, 172, 176, 208, 215, 220, 260, 286, 338, 344, 430, 440, 473, 520, 559, 572, 676, 688, 715, 845, 860, 880, 946, 1040, 1051, 1118, 1144, 1352, 1430, 1690, 1720, 1859, 1892, 2102, 2236, 2288, 2365, 2704, 2795, 2860, 3380, 3440, 3718, 3784, 4204, 4472, 4730, 5255, 5590, 5720, 6149, 6760, 7267, 7436, 7568, 8408, 8944, 9295, 9460, 10510, 11180, 11440, 11561, 12298, 13520, 13663, 14534, 14872, 16816, 18590, 18920, 21020, 22360, 23122, 24596, 27326, 29068, 29744, 30745, 36335, 37180, 37840, 42040, 44720, 45193, 46244, 49192, 54652, 57805, 58136, 61490, 68315, 72670, 74360, 79937, 84080, 90386, 92488, 98384, 109304, 115610, 116272, 122980, 136630, 145340, 148720, 150293, 159874, 177619, 180772, 184976, 218608, 225965, 231220, 245960, 273260, 290680, 300586, 319748, 355238, 361544, 399685, 451930, 462440, 491920, 497123, 546520, 581360, 587509, 601172, 639496, 710476, 723088, 751465, 799370, 888095, 903860, 924880, 994246, 1093040, 1175018, 1202344, 1278992, 1420952, 1502930, 1598740, 1776190, 1807720, 1953809, 1988492, 2350036, 2404688, 2485615, 2841904, 2937545, 3005860, 3197480, 3552380, 3615440, 3907618, 3976984, 4700072, 4971230, 5875090, 6011720, 6394960, 6462599, 7104760, 7637617, 7815236, 7953968, 9400144, 9769045, 9942460, 11750180, 12023440, 12925198, 14209520, 15275234, 15630472, 19538090, 19884920, 23500360, 25850396, 30550468, 31260944, 32312995, 38188085, 39076180, 39769840, 47000720, 51700792, 61100936, 64625990, 76376170, 78152360, 84013787, 103401584, 122201872, 129251980, 152752340, 156304720, 168027574, 258503960, 305504680, 336055148, 420068935, 517007920, 611009360, 672110296, 840137870, 1344220592, 1680275740, 3360551480, 6721102960]

約数ペア:

[(1, 6721102960), (2, 3360551480), (4, 1680275740), (5, 1344220592), (8, 840137870), (10, 672110296), (11, 611009360), (13, 517007920), (16, 420068935), (20, 336055148), (22, 305504680), (26, 258503960), (40, 168027574), (43, 156304720), (44, 152752340), (52, 129251980), (55, 122201872), (65, 103401584), (80, 84013787), (86, 78152360), (88, 76376170), (104, 64625990), (110, 61100936), (130, 51700792), (143, 47000720), (169, 39769840), (172, 39076180), (176, 38188085), (208, 32312995), (215, 31260944), (220, 30550468), (260, 25850396), (286, 23500360), (338, 19884920), (344, 19538090), (430, 15630472), (440, 15275234), (473, 14209520), (520, 12925198), (559, 12023440), (572, 11750180), (676, 9942460), (688, 9769045), (715, 9400144), (845, 7953968), (860, 7815236), (880, 7637617), (946, 7104760), (1040, 6462599), (1051, 6394960), (1118, 6011720), (1144, 5875090), (1352, 4971230), (1430, 4700072), (1690, 3976984), (1720, 3907618), (1859, 3615440), (1892, 3552380), (2102, 3197480), (2236, 3005860), (2288, 2937545), (2365, 2841904), (2704, 2485615), (2795, 2404688), (2860, 2350036), (3380, 1988492), (3440, 1953809), (3718, 1807720), (3784, 1776190), (4204, 1598740), (4472, 1502930), (4730, 1420952), (5255, 1278992), (5590, 1202344), (5720, 1175018), (6149, 1093040), (6760, 994246), (7267, 924880), (7436, 903860), (7568, 888095), (8408, 799370), (8944, 751465), (9295, 723088), (9460, 710476), (10510, 639496), (11180, 601172), (11440, 587509), (11561, 581360), (12298, 546520), (13520, 497123), (13663, 491920), (14534, 462440), (14872, 451930), (16816, 399685), (18590, 361544), (18920, 355238), (21020, 319748), (22360, 300586), (23122, 290680), (24596, 273260), (27326, 245960), (29068, 231220), (29744, 225965), (30745, 218608), (36335, 184976), (37180, 180772), (37840, 177619), (42040, 159874), (44720, 150293), (45193, 148720), (46244, 145340), (49192, 136630), (54652, 122980), (57805, 116272), (58136, 115610), (61490, 109304), (68315, 98384), (72670, 92488), (74360, 90386), (79937, 84080)]