7013344520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:765

約数の個数: 288

約数和(自身を含む): 20548235520

約数和(自身を除く): 13534891000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 91, 98, 104, 124, 130, 140, 155, 169, 182, 196, 217, 245, 248, 260, 280, 310, 338, 364, 392, 403, 434, 455, 490, 520, 620, 637, 676, 683, 728, 806, 845, 868, 910, 980, 1085, 1183, 1240, 1274, 1352, 1366, 1519, 1612, 1690, 1736, 1820, 1960, 2015, 2170, 2366, 2548, 2732, 2821, 3038, 3185, 3224, 3380, 3415, 3640, 4030, 4340, 4732, 4781, 5096, 5239, 5464, 5642, 5915, 6076, 6370, 6760, 6830, 7595, 8060, 8281, 8680, 8879, 9464, 9562, 10478, 11284, 11830, 12152, 12740, 13660, 14105, 15190, 16120, 16562, 17758, 19124, 19747, 20956, 21173, 22568, 23660, 23905, 25480, 26195, 27320, 28210, 30380, 33124, 33467, 35516, 36673, 38248, 39494, 41405, 41912, 42346, 44395, 47320, 47810, 52390, 56420, 60760, 62153, 66248, 66934, 71032, 73346, 78988, 82810, 84692, 88790, 95620, 98735, 104780, 105865, 112840, 115427, 124306, 133868, 146692, 148211, 157976, 165620, 167335, 169384, 177580, 183365, 191240, 197470, 209560, 211730, 230854, 248612, 256711, 267736, 275249, 293384, 296422, 310765, 331240, 334670, 355160, 366730, 394940, 423460, 435071, 461708, 497224, 513422, 550498, 577135, 592844, 621530, 669340, 733460, 741055, 789880, 807989, 846920, 870142, 923416, 1026844, 1037477, 1100996, 1154270, 1185688, 1243060, 1283555, 1338680, 1376245, 1466920, 1482110, 1615978, 1740284, 1926743, 2053688, 2074954, 2175355, 2201992, 2308540, 2486120, 2567110, 2752490, 2964220, 3231956, 3480568, 3578237, 3853486, 4039945, 4149908, 4350710, 4617080, 5134220, 5187385, 5504980, 5655923, 5928440, 6463912, 7156474, 7706972, 8079890, 8299816, 8701420, 9633715, 10268440, 10374770, 11009960, 11311846, 13487201, 14312948, 15413944, 16159780, 17402840, 17891185, 19267430, 20749540, 22623692, 25047659, 26974402, 28279615, 28625896, 32319560, 35782370, 38534860, 41499080, 45247384, 50095318, 53948804, 56559230, 67436005, 71564740, 77069720, 100190636, 107897608, 113118460, 125238295, 134872010, 143129480, 175333613, 200381272, 226236920, 250476590, 269744020, 350667226, 500953180, 539488040, 701334452, 876668065, 1001906360, 1402668904, 1753336130, 3506672260, 7013344520]

約数ペア:

[(1, 7013344520), (2, 3506672260), (4, 1753336130), (5, 1402668904), (7, 1001906360), (8, 876668065), (10, 701334452), (13, 539488040), (14, 500953180), (20, 350667226), (26, 269744020), (28, 250476590), (31, 226236920), (35, 200381272), (40, 175333613), (49, 143129480), (52, 134872010), (56, 125238295), (62, 113118460), (65, 107897608), (70, 100190636), (91, 77069720), (98, 71564740), (104, 67436005), (124, 56559230), (130, 53948804), (140, 50095318), (155, 45247384), (169, 41499080), (182, 38534860), (196, 35782370), (217, 32319560), (245, 28625896), (248, 28279615), (260, 26974402), (280, 25047659), (310, 22623692), (338, 20749540), (364, 19267430), (392, 17891185), (403, 17402840), (434, 16159780), (455, 15413944), (490, 14312948), (520, 13487201), (620, 11311846), (637, 11009960), (676, 10374770), (683, 10268440), (728, 9633715), (806, 8701420), (845, 8299816), (868, 8079890), (910, 7706972), (980, 7156474), (1085, 6463912), (1183, 5928440), (1240, 5655923), (1274, 5504980), (1352, 5187385), (1366, 5134220), (1519, 4617080), (1612, 4350710), (1690, 4149908), (1736, 4039945), (1820, 3853486), (1960, 3578237), (2015, 3480568), (2170, 3231956), (2366, 2964220), (2548, 2752490), (2732, 2567110), (2821, 2486120), (3038, 2308540), (3185, 2201992), (3224, 2175355), (3380, 2074954), (3415, 2053688), (3640, 1926743), (4030, 1740284), (4340, 1615978), (4732, 1482110), (4781, 1466920), (5096, 1376245), (5239, 1338680), (5464, 1283555), (5642, 1243060), (5915, 1185688), (6076, 1154270), (6370, 1100996), (6760, 1037477), (6830, 1026844), (7595, 923416), (8060, 870142), (8281, 846920), (8680, 807989), (8879, 789880), (9464, 741055), (9562, 733460), (10478, 669340), (11284, 621530), (11830, 592844), (12152, 577135), (12740, 550498), (13660, 513422), (14105, 497224), (15190, 461708), (16120, 435071), (16562, 423460), (17758, 394940), (19124, 366730), (19747, 355160), (20956, 334670), (21173, 331240), (22568, 310765), (23660, 296422), (23905, 293384), (25480, 275249), (26195, 267736), (27320, 256711), (28210, 248612), (30380, 230854), (33124, 211730), (33467, 209560), (35516, 197470), (36673, 191240), (38248, 183365), (39494, 177580), (41405, 169384), (41912, 167335), (42346, 165620), (44395, 157976), (47320, 148211), (47810, 146692), (52390, 133868), (56420, 124306), (60760, 115427), (62153, 112840), (66248, 105865), (66934, 104780), (71032, 98735), (73346, 95620), (78988, 88790), (82810, 84692)]