1337756819920

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:942

約数の個数: 320

約数和(自身を含む): 3391657920000

約数和(自身を除く): 2053901100080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 41, 76, 80, 82, 95, 152, 164, 190, 199, 205, 269, 304, 328, 380, 398, 401, 410, 538, 656, 760, 779, 796, 802, 820, 995, 1076, 1345, 1520, 1558, 1592, 1604, 1640, 1990, 2005, 2152, 2690, 3116, 3184, 3208, 3280, 3781, 3895, 3980, 4010, 4304, 5111, 5380, 6232, 6416, 7562, 7619, 7790, 7960, 8020, 8159, 10222, 10760, 11029, 12464, 15124, 15238, 15580, 15920, 16040, 16318, 16441, 18905, 20444, 21520, 22058, 25555, 30248, 30476, 31160, 32080, 32636, 32882, 37810, 38095, 40795, 40888, 44116, 51110, 53531, 55145, 60496, 60952, 62320, 65272, 65764, 75620, 76190, 79799, 81590, 81776, 82205, 88232, 102220, 107062, 107869, 110290, 121904, 130544, 131528, 151240, 152380, 155021, 159598, 163180, 164410, 176464, 204440, 209551, 214124, 215738, 220580, 263056, 267655, 302480, 304760, 310042, 312379, 319196, 326360, 328820, 398995, 408880, 419102, 428248, 431476, 441160, 535310, 539345, 609520, 620084, 624758, 638392, 652720, 657640, 775105, 797990, 838204, 856496, 862952, 882320, 1017089, 1047755, 1070620, 1078690, 1240168, 1249516, 1276784, 1315280, 1516181, 1550210, 1561895, 1595980, 1676408, 1725904, 2034178, 2049511, 2095510, 2141240, 2157380, 2194771, 2480336, 2499032, 3032362, 3100420, 3123790, 3191960, 3271759, 3352816, 4068356, 4099022, 4191020, 4282480, 4314760, 4389542, 4422629, 4998064, 5085445, 6064724, 6200840, 6247580, 6383920, 6543518, 7580905, 8136712, 8198044, 8382040, 8629520, 8779084, 8845258, 10170890, 10247555, 10973855, 12129448, 12401680, 12495160, 13087036, 15161810, 16273424, 16358795, 16396088, 16764080, 17558168, 17690516, 20341780, 20495110, 21465931, 21947710, 22113145, 24258896, 24990320, 26174072, 30323620, 32717590, 32792176, 35116336, 35381032, 40683560, 40990220, 41700649, 42931862, 43895420, 44226290, 52348144, 60647240, 62163421, 65435180, 70762064, 81367120, 81980440, 83401298, 84029951, 85863724, 87790840, 88452580, 107329655, 121294480, 124326842, 130870360, 163960880, 166802596, 168059902, 171727448, 175581680, 176905160, 208503245, 214659310, 248653684, 261740720, 310817105, 333605192, 336119804, 343454896, 353810320, 407852689, 417006490, 420149755, 429318620, 497307368, 621634210, 667210384, 672239608, 815705378, 834012980, 840299510, 858637240, 880103171, 994614736, 1243268420, 1344479216, 1631410756, 1668025960, 1680599020, 1717274480, 1760206342, 2039263445, 2486536840, 3262821512, 3336051920, 3361198040, 3520412684, 4078526890, 4400515855, 4973073680, 6525643024, 6722396080, 7040825368, 8157053780, 8801031710, 14081650736, 16314107560, 16721960249, 17602063420, 32628215120, 33443920498, 35204126840, 66887840996, 70408253680, 83609801245, 133775681992, 167219602490, 267551363984, 334439204980, 668878409960, 1337756819920]

約数ペア:

[(1, 1337756819920), (2, 668878409960), (4, 334439204980), (5, 267551363984), (8, 167219602490), (10, 133775681992), (16, 83609801245), (19, 70408253680), (20, 66887840996), (38, 35204126840), (40, 33443920498), (41, 32628215120), (76, 17602063420), (80, 16721960249), (82, 16314107560), (95, 14081650736), (152, 8801031710), (164, 8157053780), (190, 7040825368), (199, 6722396080), (205, 6525643024), (269, 4973073680), (304, 4400515855), (328, 4078526890), (380, 3520412684), (398, 3361198040), (401, 3336051920), (410, 3262821512), (538, 2486536840), (656, 2039263445), (760, 1760206342), (779, 1717274480), (796, 1680599020), (802, 1668025960), (820, 1631410756), (995, 1344479216), (1076, 1243268420), (1345, 994614736), (1520, 880103171), (1558, 858637240), (1592, 840299510), (1604, 834012980), (1640, 815705378), (1990, 672239608), (2005, 667210384), (2152, 621634210), (2690, 497307368), (3116, 429318620), (3184, 420149755), (3208, 417006490), (3280, 407852689), (3781, 353810320), (3895, 343454896), (3980, 336119804), (4010, 333605192), (4304, 310817105), (5111, 261740720), (5380, 248653684), (6232, 214659310), (6416, 208503245), (7562, 176905160), (7619, 175581680), (7790, 171727448), (7960, 168059902), (8020, 166802596), (8159, 163960880), (10222, 130870360), (10760, 124326842), (11029, 121294480), (12464, 107329655), (15124, 88452580), (15238, 87790840), (15580, 85863724), (15920, 84029951), (16040, 83401298), (16318, 81980440), (16441, 81367120), (18905, 70762064), (20444, 65435180), (21520, 62163421), (22058, 60647240), (25555, 52348144), (30248, 44226290), (30476, 43895420), (31160, 42931862), (32080, 41700649), (32636, 40990220), (32882, 40683560), (37810, 35381032), (38095, 35116336), (40795, 32792176), (40888, 32717590), (44116, 30323620), (51110, 26174072), (53531, 24990320), (55145, 24258896), (60496, 22113145), (60952, 21947710), (62320, 21465931), (65272, 20495110), (65764, 20341780), (75620, 17690516), (76190, 17558168), (79799, 16764080), (81590, 16396088), (81776, 16358795), (82205, 16273424), (88232, 15161810), (102220, 13087036), (107062, 12495160), (107869, 12401680), (110290, 12129448), (121904, 10973855), (130544, 10247555), (131528, 10170890), (151240, 8845258), (152380, 8779084), (155021, 8629520), (159598, 8382040), (163180, 8198044), (164410, 8136712), (176464, 7580905), (204440, 6543518), (209551, 6383920), (214124, 6247580), (215738, 6200840), (220580, 6064724), (263056, 5085445), (267655, 4998064), (302480, 4422629), (304760, 4389542), (310042, 4314760), (312379, 4282480), (319196, 4191020), (326360, 4099022), (328820, 4068356), (398995, 3352816), (408880, 3271759), (419102, 3191960), (428248, 3123790), (431476, 3100420), (441160, 3032362), (535310, 2499032), (539345, 2480336), (609520, 2194771), (620084, 2157380), (624758, 2141240), (638392, 2095510), (652720, 2049511), (657640, 2034178), (775105, 1725904), (797990, 1676408), (838204, 1595980), (856496, 1561895), (862952, 1550210), (882320, 1516181), (1017089, 1315280), (1047755, 1276784), (1070620, 1249516), (1078690, 1240168)]