20287841310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{36529}}^1$

素因数の和:36584

約数の個数: 192

約数和(自身を含む): 62966030400

約数和(自身を除く): 42678189090

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 121, 135, 153, 165, 170, 187, 198, 242, 255, 270, 297, 306, 330, 363, 374, 459, 495, 510, 561, 594, 605, 726, 765, 918, 935, 990, 1089, 1122, 1210, 1485, 1530, 1683, 1815, 1870, 2057, 2178, 2295, 2805, 2970, 3267, 3366, 3630, 4114, 4590, 5049, 5445, 5610, 6171, 6534, 8415, 10098, 10285, 10890, 12342, 16335, 16830, 18513, 20570, 25245, 30855, 32670, 36529, 37026, 50490, 55539, 61710, 73058, 92565, 109587, 111078, 182645, 185130, 219174, 277695, 328761, 365290, 401819, 547935, 555390, 620993, 657522, 803638, 986283, 1095870, 1205457, 1241986, 1643805, 1862979, 1972566, 2009095, 2410914, 3104965, 3287610, 3616371, 3725958, 4018190, 4420009, 4931415, 5588937, 6027285, 6209930, 6830923, 7232742, 8840018, 9314895, 9862830, 10849113, 11177874, 12054570, 13260027, 13661846, 16766811, 18081855, 18629790, 20492769, 21698226, 22100045, 26520054, 27944685, 33533622, 34154615, 36163710, 39780081, 40985538, 44200090, 54245565, 55889370, 61478307, 66300135, 68309230, 75140153, 79560162, 83834055, 102463845, 108491130, 119340243, 122956614, 132600270, 150280306, 167668110, 184434921, 198900405, 204927690, 225420459, 238680486, 307391535, 368869842, 375700765, 397800810, 450840918, 596701215, 614783070, 676261377, 751401530, 922174605, 1127102295, 1193402430, 1352522754, 1844349210, 2028784131, 2254204590, 3381306885, 4057568262, 6762613770, 10143920655, 20287841310]

約数ペア:

[(1, 20287841310), (2, 10143920655), (3, 6762613770), (5, 4057568262), (6, 3381306885), (9, 2254204590), (10, 2028784131), (11, 1844349210), (15, 1352522754), (17, 1193402430), (18, 1127102295), (22, 922174605), (27, 751401530), (30, 676261377), (33, 614783070), (34, 596701215), (45, 450840918), (51, 397800810), (54, 375700765), (55, 368869842), (66, 307391535), (85, 238680486), (90, 225420459), (99, 204927690), (102, 198900405), (110, 184434921), (121, 167668110), (135, 150280306), (153, 132600270), (165, 122956614), (170, 119340243), (187, 108491130), (198, 102463845), (242, 83834055), (255, 79560162), (270, 75140153), (297, 68309230), (306, 66300135), (330, 61478307), (363, 55889370), (374, 54245565), (459, 44200090), (495, 40985538), (510, 39780081), (561, 36163710), (594, 34154615), (605, 33533622), (726, 27944685), (765, 26520054), (918, 22100045), (935, 21698226), (990, 20492769), (1089, 18629790), (1122, 18081855), (1210, 16766811), (1485, 13661846), (1530, 13260027), (1683, 12054570), (1815, 11177874), (1870, 10849113), (2057, 9862830), (2178, 9314895), (2295, 8840018), (2805, 7232742), (2970, 6830923), (3267, 6209930), (3366, 6027285), (3630, 5588937), (4114, 4931415), (4590, 4420009), (5049, 4018190), (5445, 3725958), (5610, 3616371), (6171, 3287610), (6534, 3104965), (8415, 2410914), (10098, 2009095), (10285, 1972566), (10890, 1862979), (12342, 1643805), (16335, 1241986), (16830, 1205457), (18513, 1095870), (20570, 986283), (25245, 803638), (30855, 657522), (32670, 620993), (36529, 555390), (37026, 547935), (50490, 401819), (55539, 365290), (61710, 328761), (73058, 277695), (92565, 219174), (109587, 185130), (111078, 182645)]