7374093480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{68507}}^1$

素因数の和:68560

約数の個数: 192

約数和(自身を含む): 26931864960

約数和(自身を除く): 19557771480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 2070, 2340, 2392, 2691, 2760, 2990, 3588, 4140, 4485, 4680, 5382, 5980, 7176, 8280, 8970, 10764, 11960, 13455, 17940, 21528, 26910, 35880, 53820, 68507, 107640, 137014, 205521, 274028, 342535, 411042, 548056, 616563, 685070, 822084, 890591, 1027605, 1233126, 1370140, 1575661, 1644168, 1781182, 2055210, 2466252, 2671773, 2740280, 3082815, 3151322, 3562364, 4110420, 4452955, 4726983, 4932504, 5343546, 6165630, 6302644, 7124728, 7878305, 8015319, 8220840, 8905910, 9453966, 10687092, 12331260, 12605288, 13358865, 14180949, 15756610, 16030638, 17811820, 18907932, 20483593, 21374184, 23634915, 24662520, 26717730, 28361898, 31513220, 32061276, 35623640, 37815864, 40076595, 40967186, 47269830, 53435460, 56723796, 61450779, 63026440, 64122552, 70904745, 80153190, 81934372, 94539660, 102417965, 106870920, 113447592, 122901558, 141809490, 160306380, 163868744, 184352337, 189079320, 204835930, 245803116, 283618980, 307253895, 320612760, 368704674, 409671860, 491606232, 567237960, 614507790, 737409348, 819343720, 921761685, 1229015580, 1474818696, 1843523370, 2458031160, 3687046740, 7374093480]

約数ペア:

[(1, 7374093480), (2, 3687046740), (3, 2458031160), (4, 1843523370), (5, 1474818696), (6, 1229015580), (8, 921761685), (9, 819343720), (10, 737409348), (12, 614507790), (13, 567237960), (15, 491606232), (18, 409671860), (20, 368704674), (23, 320612760), (24, 307253895), (26, 283618980), (30, 245803116), (36, 204835930), (39, 189079320), (40, 184352337), (45, 163868744), (46, 160306380), (52, 141809490), (60, 122901558), (65, 113447592), (69, 106870920), (72, 102417965), (78, 94539660), (90, 81934372), (92, 80153190), (104, 70904745), (115, 64122552), (117, 63026440), (120, 61450779), (130, 56723796), (138, 53435460), (156, 47269830), (180, 40967186), (184, 40076595), (195, 37815864), (207, 35623640), (230, 32061276), (234, 31513220), (260, 28361898), (276, 26717730), (299, 24662520), (312, 23634915), (345, 21374184), (360, 20483593), (390, 18907932), (414, 17811820), (460, 16030638), (468, 15756610), (520, 14180949), (552, 13358865), (585, 12605288), (598, 12331260), (690, 10687092), (780, 9453966), (828, 8905910), (897, 8220840), (920, 8015319), (936, 7878305), (1035, 7124728), (1170, 6302644), (1196, 6165630), (1380, 5343546), (1495, 4932504), (1560, 4726983), (1656, 4452955), (1794, 4110420), (2070, 3562364), (2340, 3151322), (2392, 3082815), (2691, 2740280), (2760, 2671773), (2990, 2466252), (3588, 2055210), (4140, 1781182), (4485, 1644168), (4680, 1575661), (5382, 1370140), (5980, 1233126), (7176, 1027605), (8280, 890591), (8970, 822084), (10764, 685070), (11960, 616563), (13455, 548056), (17940, 411042), (21528, 342535), (26910, 274028), (35880, 205521), (53820, 137014), (68507, 107640)]