820279468944

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1\times {\mathrm{1361}}^1$

素因数の和:1908

約数の個数: 400

約数和(自身を含む): 2595465379584

約数和(自身を除く): 1775185910640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 83, 104, 108, 117, 144, 156, 162, 166, 208, 216, 234, 249, 312, 324, 332, 351, 431, 432, 468, 498, 624, 648, 664, 702, 747, 862, 936, 996, 1053, 1079, 1293, 1296, 1328, 1361, 1404, 1494, 1724, 1872, 1992, 2106, 2158, 2241, 2586, 2722, 2808, 2988, 3237, 3448, 3879, 3984, 4083, 4212, 4316, 4482, 5172, 5444, 5603, 5616, 5976, 6474, 6723, 6896, 7758, 8166, 8424, 8632, 8964, 9711, 10344, 10888, 11206, 11637, 11952, 12249, 12948, 13446, 15516, 16332, 16809, 16848, 17264, 17693, 17928, 19422, 20688, 21776, 22412, 23274, 24498, 25896, 26892, 29133, 31032, 32664, 33618, 34911, 35386, 35773, 35856, 36747, 38844, 44824, 46548, 48996, 50427, 51792, 53079, 53784, 58266, 62064, 65328, 67236, 69822, 70772, 71546, 73494, 77688, 87399, 89648, 93096, 97992, 100854, 106158, 107319, 107568, 110241, 112963, 116532, 134472, 139644, 141544, 143092, 146988, 151281, 155376, 159237, 174798, 186192, 195984, 201708, 212316, 214638, 220482, 225926, 233064, 268944, 279288, 283088, 286184, 293976, 302562, 318474, 321957, 338889, 349596, 403416, 424632, 429276, 440964, 451852, 453843, 465049, 466128, 477711, 558576, 572368, 586591, 587952, 605124, 636948, 643914, 677778, 699192, 806832, 849264, 858552, 881928, 903704, 907686, 930098, 955422, 965871, 1016667, 1173182, 1210248, 1273896, 1287828, 1355556, 1395147, 1398384, 1433133, 1468519, 1717104, 1759773, 1763856, 1807408, 1815372, 1860196, 1910844, 1931742, 2033334, 2346364, 2420496, 2547792, 2575656, 2711112, 2790294, 2866266, 2897613, 2937038, 3050001, 3519546, 3630744, 3720392, 3821688, 3863484, 4066668, 4185441, 4405557, 4692728, 5151312, 5279319, 5422224, 5580588, 5732532, 5795226, 5874076, 6100002, 7039092, 7261488, 7440784, 7625683, 7643376, 7726968, 8133336, 8370882, 8811114, 9150003, 9385456, 10558638, 11161176, 11465064, 11590452, 11748152, 12200004, 12556323, 13216671, 14078184, 15251366, 15453936, 15837957, 16266672, 16741764, 17622228, 18300006, 21117276, 22322352, 22877049, 22930128, 23180904, 23496304, 24400008, 25112646, 26433342, 28156368, 30502732, 31675914, 33483528, 35244456, 36600012, 37668969, 39650013, 42234552, 45754098, 46361808, 47513871, 48687053, 48800016, 50225292, 52866684, 61005464, 63351828, 66967056, 68631147, 70488912, 73200024, 75337938, 79300026, 84469104, 91508196, 95027742, 97374106, 100450584, 105733368, 118950039, 122010928, 126703656, 137262294, 146061159, 146400048, 150675876, 158600052, 183016392, 190055484, 194748212, 200901168, 205893441, 211466736, 237900078, 253407312, 274524588, 292122318, 301351752, 317200104, 366032784, 380110968, 389496424, 411786882, 438183477, 475800156, 549049176, 584244636, 602703504, 617680323, 632931689, 634400208, 760221936, 778992848, 823573764, 876366954, 951600312, 1098098352, 1168489272, 1235360646, 1265863378, 1314550431, 1647147528, 1752733908, 1898795067, 1903200624, 2336978544, 2470721292, 2531726756, 2629100862, 3294295056, 3505467816, 3797590134, 3943651293, 4941442584, 5063453512, 5258201724, 5696385201, 7010935632, 7595180268, 7887302586, 9882885168, 10126907024, 10516403448, 11392770402, 15190360536, 15774605172, 17089155603, 21032806896, 22785540804, 30380721072, 31549210344, 34178311206, 45571081608, 51267466809, 63098420688, 68356622412, 91142163216, 102534933618, 136713244824, 205069867236, 273426489648, 410139734472, 820279468944]

約数ペア:

[(1, 820279468944), (2, 410139734472), (3, 273426489648), (4, 205069867236), (6, 136713244824), (8, 102534933618), (9, 91142163216), (12, 68356622412), (13, 63098420688), (16, 51267466809), (18, 45571081608), (24, 34178311206), (26, 31549210344), (27, 30380721072), (36, 22785540804), (39, 21032806896), (48, 17089155603), (52, 15774605172), (54, 15190360536), (72, 11392770402), (78, 10516403448), (81, 10126907024), (83, 9882885168), (104, 7887302586), (108, 7595180268), (117, 7010935632), (144, 5696385201), (156, 5258201724), (162, 5063453512), (166, 4941442584), (208, 3943651293), (216, 3797590134), (234, 3505467816), (249, 3294295056), (312, 2629100862), (324, 2531726756), (332, 2470721292), (351, 2336978544), (431, 1903200624), (432, 1898795067), (468, 1752733908), (498, 1647147528), (624, 1314550431), (648, 1265863378), (664, 1235360646), (702, 1168489272), (747, 1098098352), (862, 951600312), (936, 876366954), (996, 823573764), (1053, 778992848), (1079, 760221936), (1293, 634400208), (1296, 632931689), (1328, 617680323), (1361, 602703504), (1404, 584244636), (1494, 549049176), (1724, 475800156), (1872, 438183477), (1992, 411786882), (2106, 389496424), (2158, 380110968), (2241, 366032784), (2586, 317200104), (2722, 301351752), (2808, 292122318), (2988, 274524588), (3237, 253407312), (3448, 237900078), (3879, 211466736), (3984, 205893441), (4083, 200901168), (4212, 194748212), (4316, 190055484), (4482, 183016392), (5172, 158600052), (5444, 150675876), (5603, 146400048), (5616, 146061159), (5976, 137262294), (6474, 126703656), (6723, 122010928), (6896, 118950039), (7758, 105733368), (8166, 100450584), (8424, 97374106), (8632, 95027742), (8964, 91508196), (9711, 84469104), (10344, 79300026), (10888, 75337938), (11206, 73200024), (11637, 70488912), (11952, 68631147), (12249, 66967056), (12948, 63351828), (13446, 61005464), (15516, 52866684), (16332, 50225292), (16809, 48800016), (16848, 48687053), (17264, 47513871), (17693, 46361808), (17928, 45754098), (19422, 42234552), (20688, 39650013), (21776, 37668969), (22412, 36600012), (23274, 35244456), (24498, 33483528), (25896, 31675914), (26892, 30502732), (29133, 28156368), (31032, 26433342), (32664, 25112646), (33618, 24400008), (34911, 23496304), (35386, 23180904), (35773, 22930128), (35856, 22877049), (36747, 22322352), (38844, 21117276), (44824, 18300006), (46548, 17622228), (48996, 16741764), (50427, 16266672), (51792, 15837957), (53079, 15453936), (53784, 15251366), (58266, 14078184), (62064, 13216671), (65328, 12556323), (67236, 12200004), (69822, 11748152), (70772, 11590452), (71546, 11465064), (73494, 11161176), (77688, 10558638), (87399, 9385456), (89648, 9150003), (93096, 8811114), (97992, 8370882), (100854, 8133336), (106158, 7726968), (107319, 7643376), (107568, 7625683), (110241, 7440784), (112963, 7261488), (116532, 7039092), (134472, 6100002), (139644, 5874076), (141544, 5795226), (143092, 5732532), (146988, 5580588), (151281, 5422224), (155376, 5279319), (159237, 5151312), (174798, 4692728), (186192, 4405557), (195984, 4185441), (201708, 4066668), (212316, 3863484), (214638, 3821688), (220482, 3720392), (225926, 3630744), (233064, 3519546), (268944, 3050001), (279288, 2937038), (283088, 2897613), (286184, 2866266), (293976, 2790294), (302562, 2711112), (318474, 2575656), (321957, 2547792), (338889, 2420496), (349596, 2346364), (403416, 2033334), (424632, 1931742), (429276, 1910844), (440964, 1860196), (451852, 1815372), (453843, 1807408), (465049, 1763856), (466128, 1759773), (477711, 1717104), (558576, 1468519), (572368, 1433133), (586591, 1398384), (587952, 1395147), (605124, 1355556), (636948, 1287828), (643914, 1273896), (677778, 1210248), (699192, 1173182), (806832, 1016667), (849264, 965871), (858552, 955422), (881928, 930098), (903704, 907686)]