2090560680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12073}}^1$

素因数の和:12140

約数の個数: 192

約数和(自身を含む): 7515340560

約数和(自身を除く): 5424779880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1924, 2220, 2340, 2405, 2664, 2886, 3330, 3848, 4329, 4440, 4680, 4810, 5772, 6660, 7215, 8658, 9620, 11544, 12073, 13320, 14430, 17316, 19240, 21645, 24146, 28860, 34632, 36219, 43290, 48292, 57720, 60365, 72438, 86580, 96584, 108657, 120730, 144876, 156949, 173160, 181095, 217314, 241460, 289752, 313898, 362190, 434628, 446701, 470847, 482920, 543285, 627796, 724380, 784745, 869256, 893402, 941694, 1086570, 1255592, 1340103, 1412541, 1448760, 1569490, 1786804, 1883388, 2173140, 2233505, 2354235, 2680206, 2825082, 3138980, 3573608, 3766776, 4020309, 4346280, 4467010, 4708470, 5360412, 5650164, 5807113, 6277960, 6700515, 7062705, 8040618, 8934020, 9416940, 10720824, 11300328, 11614226, 13401030, 14125410, 16081236, 17421339, 17868040, 18833880, 20101545, 23228452, 26802060, 28250820, 29035565, 32162472, 34842678, 40203090, 46456904, 52264017, 53604120, 56501640, 58071130, 69685356, 80406180, 87106695, 104528034, 116142260, 139370712, 160812360, 174213390, 209056068, 232284520, 261320085, 348426780, 418112136, 522640170, 696853560, 1045280340, 2090560680]

約数ペア:

[(1, 2090560680), (2, 1045280340), (3, 696853560), (4, 522640170), (5, 418112136), (6, 348426780), (8, 261320085), (9, 232284520), (10, 209056068), (12, 174213390), (13, 160812360), (15, 139370712), (18, 116142260), (20, 104528034), (24, 87106695), (26, 80406180), (30, 69685356), (36, 58071130), (37, 56501640), (39, 53604120), (40, 52264017), (45, 46456904), (52, 40203090), (60, 34842678), (65, 32162472), (72, 29035565), (74, 28250820), (78, 26802060), (90, 23228452), (104, 20101545), (111, 18833880), (117, 17868040), (120, 17421339), (130, 16081236), (148, 14125410), (156, 13401030), (180, 11614226), (185, 11300328), (195, 10720824), (222, 9416940), (234, 8934020), (260, 8040618), (296, 7062705), (312, 6700515), (333, 6277960), (360, 5807113), (370, 5650164), (390, 5360412), (444, 4708470), (468, 4467010), (481, 4346280), (520, 4020309), (555, 3766776), (585, 3573608), (666, 3138980), (740, 2825082), (780, 2680206), (888, 2354235), (936, 2233505), (962, 2173140), (1110, 1883388), (1170, 1786804), (1332, 1569490), (1443, 1448760), (1480, 1412541), (1560, 1340103), (1665, 1255592), (1924, 1086570), (2220, 941694), (2340, 893402), (2405, 869256), (2664, 784745), (2886, 724380), (3330, 627796), (3848, 543285), (4329, 482920), (4440, 470847), (4680, 446701), (4810, 434628), (5772, 362190), (6660, 313898), (7215, 289752), (8658, 241460), (9620, 217314), (11544, 181095), (12073, 173160), (13320, 156949), (14430, 144876), (17316, 120730), (19240, 108657), (21645, 96584), (24146, 86580), (28860, 72438), (34632, 60365), (36219, 57720), (43290, 48292)]