2017540440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1741}}^1$

素因数の和:1827

約数の個数: 256

約数和(自身を含む): 7149168000

約数和(自身を除く): 5131627560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 37, 40, 45, 54, 58, 60, 72, 74, 87, 90, 108, 111, 116, 120, 135, 145, 148, 174, 180, 185, 216, 222, 232, 261, 270, 290, 296, 333, 348, 360, 370, 435, 444, 522, 540, 555, 580, 666, 696, 740, 783, 870, 888, 999, 1044, 1073, 1080, 1110, 1160, 1305, 1332, 1480, 1566, 1665, 1740, 1741, 1998, 2088, 2146, 2220, 2610, 2664, 3132, 3219, 3330, 3480, 3482, 3915, 3996, 4292, 4440, 4995, 5220, 5223, 5365, 6264, 6438, 6660, 6964, 7830, 7992, 8584, 8705, 9657, 9990, 10440, 10446, 10730, 12876, 13320, 13928, 15660, 15669, 16095, 17410, 19314, 19980, 20892, 21460, 25752, 26115, 28971, 31320, 31338, 32190, 34820, 38628, 39960, 41784, 42920, 47007, 48285, 50489, 52230, 57942, 62676, 64380, 64417, 69640, 77256, 78345, 94014, 96570, 100978, 104460, 115884, 125352, 128760, 128834, 144855, 151467, 156690, 188028, 193140, 193251, 201956, 208920, 231768, 235035, 252445, 257668, 289710, 302934, 313380, 322085, 376056, 386280, 386502, 403912, 454401, 470070, 504890, 515336, 579420, 579753, 605868, 626760, 644170, 757335, 773004, 908802, 940140, 966255, 1009780, 1158840, 1159506, 1211736, 1288340, 1363203, 1514670, 1546008, 1739259, 1817604, 1868093, 1880280, 1932510, 2019560, 2272005, 2319012, 2576680, 2726406, 2898765, 3029340, 3478518, 3635208, 3736186, 3865020, 4544010, 4638024, 5452812, 5604279, 5797530, 6058680, 6816015, 6957036, 7472372, 7730040, 8696295, 9088020, 9340465, 10905624, 11208558, 11595060, 13632030, 13914072, 14944744, 16812837, 17392590, 18176040, 18680930, 22417116, 23190120, 27264060, 28021395, 33625674, 34785180, 37361860, 44834232, 50438511, 54528120, 56042790, 67251348, 69570360, 74723720, 84064185, 100877022, 112085580, 134502696, 168128370, 201754044, 224171160, 252192555, 336256740, 403508088, 504385110, 672513480, 1008770220, 2017540440]

約数ペア:

[(1, 2017540440), (2, 1008770220), (3, 672513480), (4, 504385110), (5, 403508088), (6, 336256740), (8, 252192555), (9, 224171160), (10, 201754044), (12, 168128370), (15, 134502696), (18, 112085580), (20, 100877022), (24, 84064185), (27, 74723720), (29, 69570360), (30, 67251348), (36, 56042790), (37, 54528120), (40, 50438511), (45, 44834232), (54, 37361860), (58, 34785180), (60, 33625674), (72, 28021395), (74, 27264060), (87, 23190120), (90, 22417116), (108, 18680930), (111, 18176040), (116, 17392590), (120, 16812837), (135, 14944744), (145, 13914072), (148, 13632030), (174, 11595060), (180, 11208558), (185, 10905624), (216, 9340465), (222, 9088020), (232, 8696295), (261, 7730040), (270, 7472372), (290, 6957036), (296, 6816015), (333, 6058680), (348, 5797530), (360, 5604279), (370, 5452812), (435, 4638024), (444, 4544010), (522, 3865020), (540, 3736186), (555, 3635208), (580, 3478518), (666, 3029340), (696, 2898765), (740, 2726406), (783, 2576680), (870, 2319012), (888, 2272005), (999, 2019560), (1044, 1932510), (1073, 1880280), (1080, 1868093), (1110, 1817604), (1160, 1739259), (1305, 1546008), (1332, 1514670), (1480, 1363203), (1566, 1288340), (1665, 1211736), (1740, 1159506), (1741, 1158840), (1998, 1009780), (2088, 966255), (2146, 940140), (2220, 908802), (2610, 773004), (2664, 757335), (3132, 644170), (3219, 626760), (3330, 605868), (3480, 579753), (3482, 579420), (3915, 515336), (3996, 504890), (4292, 470070), (4440, 454401), (4995, 403912), (5220, 386502), (5223, 386280), (5365, 376056), (6264, 322085), (6438, 313380), (6660, 302934), (6964, 289710), (7830, 257668), (7992, 252445), (8584, 235035), (8705, 231768), (9657, 208920), (9990, 201956), (10440, 193251), (10446, 193140), (10730, 188028), (12876, 156690), (13320, 151467), (13928, 144855), (15660, 128834), (15669, 128760), (16095, 125352), (17410, 115884), (19314, 104460), (19980, 100978), (20892, 96570), (21460, 94014), (25752, 78345), (26115, 77256), (28971, 69640), (31320, 64417), (31338, 64380), (32190, 62676), (34820, 57942), (38628, 52230), (39960, 50489), (41784, 48285), (42920, 47007)]