18169232040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2591}}^1$

素因数の和:2805

約数の個数: 256

約数和(自身を含む): 62407065600

約数和(自身を除く): 44237833560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 151, 172, 180, 215, 216, 258, 270, 302, 344, 360, 387, 430, 453, 516, 540, 604, 645, 755, 774, 860, 906, 1032, 1080, 1161, 1208, 1290, 1359, 1510, 1548, 1720, 1812, 1935, 2265, 2322, 2580, 2591, 2718, 3020, 3096, 3624, 3870, 4077, 4530, 4644, 5160, 5182, 5436, 5805, 6040, 6493, 6795, 7740, 7773, 8154, 9060, 9288, 10364, 10872, 11610, 12955, 12986, 13590, 15480, 15546, 16308, 18120, 19479, 20385, 20728, 23220, 23319, 25910, 25972, 27180, 31092, 32465, 32616, 38865, 38958, 40770, 46440, 46638, 51820, 51944, 54360, 58437, 62184, 64930, 69957, 77730, 77916, 81540, 93276, 97395, 103640, 111413, 116595, 116874, 129860, 139914, 155460, 155832, 163080, 175311, 186552, 194790, 222826, 233190, 233748, 259720, 279828, 292185, 310920, 334239, 349785, 350622, 389580, 391241, 445652, 466380, 467496, 557065, 559656, 584370, 668478, 699570, 701244, 779160, 782482, 876555, 891304, 932760, 1002717, 1114130, 1168740, 1173723, 1336956, 1399140, 1402488, 1564964, 1671195, 1753110, 1956205, 2005434, 2228260, 2337480, 2347446, 2673912, 2798280, 3008151, 3129928, 3342390, 3506220, 3521169, 3912410, 4010868, 4456520, 4694892, 5013585, 5868615, 6016302, 6684780, 7012440, 7042338, 7824820, 8021736, 9389784, 10027170, 10563507, 11737230, 12032604, 13369560, 14084676, 15040755, 15649640, 16823363, 17605845, 20054340, 21127014, 23474460, 24065208, 28169352, 30081510, 33646726, 35211690, 40108680, 42254028, 46948920, 50470089, 52817535, 60163020, 67293452, 70423380, 84116815, 84508056, 100940178, 105635070, 120326040, 134586904, 140846760, 151410267, 168233630, 201880356, 211270140, 252350445, 302820534, 336467260, 403760712, 422540280, 454230801, 504700890, 605641068, 672934520, 757051335, 908461602, 1009401780, 1211282136, 1514102670, 1816923204, 2018803560, 2271154005, 3028205340, 3633846408, 4542308010, 6056410680, 9084616020, 18169232040]

約数ペア:

[(1, 18169232040), (2, 9084616020), (3, 6056410680), (4, 4542308010), (5, 3633846408), (6, 3028205340), (8, 2271154005), (9, 2018803560), (10, 1816923204), (12, 1514102670), (15, 1211282136), (18, 1009401780), (20, 908461602), (24, 757051335), (27, 672934520), (30, 605641068), (36, 504700890), (40, 454230801), (43, 422540280), (45, 403760712), (54, 336467260), (60, 302820534), (72, 252350445), (86, 211270140), (90, 201880356), (108, 168233630), (120, 151410267), (129, 140846760), (135, 134586904), (151, 120326040), (172, 105635070), (180, 100940178), (215, 84508056), (216, 84116815), (258, 70423380), (270, 67293452), (302, 60163020), (344, 52817535), (360, 50470089), (387, 46948920), (430, 42254028), (453, 40108680), (516, 35211690), (540, 33646726), (604, 30081510), (645, 28169352), (755, 24065208), (774, 23474460), (860, 21127014), (906, 20054340), (1032, 17605845), (1080, 16823363), (1161, 15649640), (1208, 15040755), (1290, 14084676), (1359, 13369560), (1510, 12032604), (1548, 11737230), (1720, 10563507), (1812, 10027170), (1935, 9389784), (2265, 8021736), (2322, 7824820), (2580, 7042338), (2591, 7012440), (2718, 6684780), (3020, 6016302), (3096, 5868615), (3624, 5013585), (3870, 4694892), (4077, 4456520), (4530, 4010868), (4644, 3912410), (5160, 3521169), (5182, 3506220), (5436, 3342390), (5805, 3129928), (6040, 3008151), (6493, 2798280), (6795, 2673912), (7740, 2347446), (7773, 2337480), (8154, 2228260), (9060, 2005434), (9288, 1956205), (10364, 1753110), (10872, 1671195), (11610, 1564964), (12955, 1402488), (12986, 1399140), (13590, 1336956), (15480, 1173723), (15546, 1168740), (16308, 1114130), (18120, 1002717), (19479, 932760), (20385, 891304), (20728, 876555), (23220, 782482), (23319, 779160), (25910, 701244), (25972, 699570), (27180, 668478), (31092, 584370), (32465, 559656), (32616, 557065), (38865, 467496), (38958, 466380), (40770, 445652), (46440, 391241), (46638, 389580), (51820, 350622), (51944, 349785), (54360, 334239), (58437, 310920), (62184, 292185), (64930, 279828), (69957, 259720), (77730, 233748), (77916, 233190), (81540, 222826), (93276, 194790), (97395, 186552), (103640, 175311), (111413, 163080), (116595, 155832), (116874, 155460), (129860, 139914)]