2050874813540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{48221}}^1$

素因数の和:48586

約数の個数: 192

約数和(自身を含む): 5288526028800

約数和(自身を除く): 3237651215260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 59, 70, 76, 95, 118, 133, 140, 190, 236, 266, 271, 295, 380, 413, 532, 542, 590, 665, 826, 1084, 1121, 1180, 1330, 1355, 1652, 1897, 2065, 2242, 2660, 2710, 3794, 4130, 4484, 5149, 5420, 5605, 7588, 7847, 8260, 9485, 10298, 11210, 15694, 15989, 18970, 20596, 22420, 25745, 31388, 31978, 36043, 37940, 39235, 48221, 51490, 63956, 72086, 78470, 79945, 96442, 102980, 111923, 144172, 156940, 159890, 180215, 192884, 223846, 241105, 303791, 319780, 337547, 360430, 447692, 482210, 559615, 607582, 675094, 720860, 916199, 964420, 1119230, 1215164, 1350188, 1518955, 1687735, 1832398, 2126537, 2238460, 2845039, 3037910, 3375470, 3664796, 4253074, 4580995, 5690078, 6075820, 6413393, 6750940, 8506148, 9161990, 10632685, 11380156, 12826786, 13067891, 14225195, 18323980, 19915273, 21265370, 25653572, 26135782, 28450390, 32066965, 39830546, 42530740, 52271564, 54055741, 56900780, 64133930, 65339455, 79661092, 91475237, 99576365, 108111482, 128267860, 130678910, 182950474, 199152730, 216222964, 248289929, 261357820, 270278705, 365900948, 378390187, 398305460, 457376185, 496579858, 540557410, 756780374, 771005569, 914752370, 993159716, 1081114820, 1241449645, 1513560748, 1542011138, 1738029503, 1829504740, 1891950935, 2482899290, 3084022276, 3476059006, 3783901870, 3855027845, 4965798580, 5397038983, 6952118012, 7567803740, 7710055690, 8690147515, 10794077966, 14649105811, 15420111380, 17380295030, 21588155932, 26985194915, 29298211622, 34760590060, 53970389830, 58596423244, 73245529055, 102543740677, 107940779660, 146491058110, 205087481354, 292982116220, 410174962708, 512718703385, 1025437406770, 2050874813540]

約数ペア:

[(1, 2050874813540), (2, 1025437406770), (4, 512718703385), (5, 410174962708), (7, 292982116220), (10, 205087481354), (14, 146491058110), (19, 107940779660), (20, 102543740677), (28, 73245529055), (35, 58596423244), (38, 53970389830), (59, 34760590060), (70, 29298211622), (76, 26985194915), (95, 21588155932), (118, 17380295030), (133, 15420111380), (140, 14649105811), (190, 10794077966), (236, 8690147515), (266, 7710055690), (271, 7567803740), (295, 6952118012), (380, 5397038983), (413, 4965798580), (532, 3855027845), (542, 3783901870), (590, 3476059006), (665, 3084022276), (826, 2482899290), (1084, 1891950935), (1121, 1829504740), (1180, 1738029503), (1330, 1542011138), (1355, 1513560748), (1652, 1241449645), (1897, 1081114820), (2065, 993159716), (2242, 914752370), (2660, 771005569), (2710, 756780374), (3794, 540557410), (4130, 496579858), (4484, 457376185), (5149, 398305460), (5420, 378390187), (5605, 365900948), (7588, 270278705), (7847, 261357820), (8260, 248289929), (9485, 216222964), (10298, 199152730), (11210, 182950474), (15694, 130678910), (15989, 128267860), (18970, 108111482), (20596, 99576365), (22420, 91475237), (25745, 79661092), (31388, 65339455), (31978, 64133930), (36043, 56900780), (37940, 54055741), (39235, 52271564), (48221, 42530740), (51490, 39830546), (63956, 32066965), (72086, 28450390), (78470, 26135782), (79945, 25653572), (96442, 21265370), (102980, 19915273), (111923, 18323980), (144172, 14225195), (156940, 13067891), (159890, 12826786), (180215, 11380156), (192884, 10632685), (223846, 9161990), (241105, 8506148), (303791, 6750940), (319780, 6413393), (337547, 6075820), (360430, 5690078), (447692, 4580995), (482210, 4253074), (559615, 3664796), (607582, 3375470), (675094, 3037910), (720860, 2845039), (916199, 2238460), (964420, 2126537), (1119230, 1832398), (1215164, 1687735), (1350188, 1518955)]