19895523648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7963}}^1$

素因数の和:8022

約数の個数: 336

約数和(自身を含む): 71075068416

約数和(自身を除く): 51179544768

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 169, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 338, 352, 364, 416, 429, 448, 462, 507, 528, 546, 572, 616, 624, 672, 676, 704, 728, 832, 858, 924, 1001, 1014, 1056, 1092, 1144, 1183, 1232, 1248, 1344, 1352, 1456, 1716, 1848, 1859, 2002, 2028, 2112, 2184, 2288, 2366, 2464, 2496, 2704, 2912, 3003, 3432, 3549, 3696, 3718, 4004, 4056, 4368, 4576, 4732, 4928, 5408, 5577, 5824, 6006, 6864, 7098, 7392, 7436, 7963, 8008, 8112, 8736, 9152, 9464, 10816, 11154, 12012, 13013, 13728, 14196, 14784, 14872, 15926, 16016, 16224, 17472, 18928, 22308, 23889, 24024, 26026, 27456, 28392, 29744, 31852, 32032, 32448, 37856, 39039, 44616, 47778, 48048, 52052, 55741, 56784, 59488, 63704, 64064, 75712, 78078, 87593, 89232, 95556, 96096, 103519, 104104, 111482, 113568, 118976, 127408, 156156, 167223, 175186, 178464, 191112, 192192, 207038, 208208, 222964, 227136, 254816, 262779, 310557, 312312, 334446, 350372, 356928, 382224, 414076, 416416, 445928, 509632, 525558, 613151, 621114, 624624, 668892, 700744, 724633, 764448, 828152, 832832, 891856, 1051116, 1138709, 1226302, 1242228, 1249248, 1337784, 1345747, 1401488, 1449266, 1528896, 1656304, 1783712, 1839453, 2102232, 2173899, 2277418, 2452604, 2484456, 2498496, 2675568, 2691494, 2802976, 2898532, 3312608, 3416127, 3567424, 3678906, 4037241, 4204464, 4347798, 4554836, 4905208, 4968912, 5351136, 5382988, 5605952, 5797064, 6625216, 6832254, 7357812, 7970963, 8074482, 8408928, 8695596, 9109672, 9420229, 9810416, 9937824, 10702272, 10765976, 11594128, 13664508, 14715624, 14803217, 15941926, 16148964, 16817856, 17391192, 18219344, 18840458, 19620832, 19875648, 21531952, 23188256, 23912889, 27329016, 28260687, 29431248, 29606434, 31883852, 32297928, 34782384, 36438688, 37680916, 39241664, 43063904, 44409651, 46376512, 47825778, 54658032, 56521374, 58862496, 59212868, 63767704, 64595856, 69564768, 72877376, 75361832, 86127808, 88819302, 95651556, 103622519, 109316064, 113042748, 117724992, 118425736, 127535408, 129191712, 139129536, 150723664, 177638604, 191303112, 207245038, 218632128, 226085496, 236851472, 255070816, 258383424, 301447328, 310867557, 355277208, 382606224, 414490076, 452170992, 473702944, 510141632, 602894656, 621735114, 710554416, 765212448, 828980152, 904341984, 947405888, 1243470228, 1421108832, 1530424896, 1657960304, 1808683968, 2486940456, 2842217664, 3315920608, 4973880912, 6631841216, 9947761824, 19895523648]

約数ペア:

[(1, 19895523648), (2, 9947761824), (3, 6631841216), (4, 4973880912), (6, 3315920608), (7, 2842217664), (8, 2486940456), (11, 1808683968), (12, 1657960304), (13, 1530424896), (14, 1421108832), (16, 1243470228), (21, 947405888), (22, 904341984), (24, 828980152), (26, 765212448), (28, 710554416), (32, 621735114), (33, 602894656), (39, 510141632), (42, 473702944), (44, 452170992), (48, 414490076), (52, 382606224), (56, 355277208), (64, 310867557), (66, 301447328), (77, 258383424), (78, 255070816), (84, 236851472), (88, 226085496), (91, 218632128), (96, 207245038), (104, 191303112), (112, 177638604), (132, 150723664), (143, 139129536), (154, 129191712), (156, 127535408), (168, 118425736), (169, 117724992), (176, 113042748), (182, 109316064), (192, 103622519), (208, 95651556), (224, 88819302), (231, 86127808), (264, 75361832), (273, 72877376), (286, 69564768), (308, 64595856), (312, 63767704), (336, 59212868), (338, 58862496), (352, 56521374), (364, 54658032), (416, 47825778), (429, 46376512), (448, 44409651), (462, 43063904), (507, 39241664), (528, 37680916), (546, 36438688), (572, 34782384), (616, 32297928), (624, 31883852), (672, 29606434), (676, 29431248), (704, 28260687), (728, 27329016), (832, 23912889), (858, 23188256), (924, 21531952), (1001, 19875648), (1014, 19620832), (1056, 18840458), (1092, 18219344), (1144, 17391192), (1183, 16817856), (1232, 16148964), (1248, 15941926), (1344, 14803217), (1352, 14715624), (1456, 13664508), (1716, 11594128), (1848, 10765976), (1859, 10702272), (2002, 9937824), (2028, 9810416), (2112, 9420229), (2184, 9109672), (2288, 8695596), (2366, 8408928), (2464, 8074482), (2496, 7970963), (2704, 7357812), (2912, 6832254), (3003, 6625216), (3432, 5797064), (3549, 5605952), (3696, 5382988), (3718, 5351136), (4004, 4968912), (4056, 4905208), (4368, 4554836), (4576, 4347798), (4732, 4204464), (4928, 4037241), (5408, 3678906), (5577, 3567424), (5824, 3416127), (6006, 3312608), (6864, 2898532), (7098, 2802976), (7392, 2691494), (7436, 2675568), (7963, 2498496), (8008, 2484456), (8112, 2452604), (8736, 2277418), (9152, 2173899), (9464, 2102232), (10816, 1839453), (11154, 1783712), (12012, 1656304), (13013, 1528896), (13728, 1449266), (14196, 1401488), (14784, 1345747), (14872, 1337784), (15926, 1249248), (16016, 1242228), (16224, 1226302), (17472, 1138709), (18928, 1051116), (22308, 891856), (23889, 832832), (24024, 828152), (26026, 764448), (27456, 724633), (28392, 700744), (29744, 668892), (31852, 624624), (32032, 621114), (32448, 613151), (37856, 525558), (39039, 509632), (44616, 445928), (47778, 416416), (48048, 414076), (52052, 382224), (55741, 356928), (56784, 350372), (59488, 334446), (63704, 312312), (64064, 310557), (75712, 262779), (78078, 254816), (87593, 227136), (89232, 222964), (95556, 208208), (96096, 207038), (103519, 192192), (104104, 191112), (111482, 178464), (113568, 175186), (118976, 167223), (127408, 156156)]