19603439856

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 1120

約数和(自身を含む): 80876823552

約数和(自身を除く): 61273383696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 23, 24, 26, 27, 28, 33, 36, 39, 42, 44, 46, 48, 52, 54, 56, 63, 66, 69, 72, 73, 77, 78, 81, 84, 88, 91, 92, 99, 104, 108, 112, 117, 126, 132, 138, 143, 144, 146, 154, 156, 161, 162, 168, 176, 182, 184, 189, 198, 207, 208, 216, 219, 231, 234, 243, 252, 253, 264, 273, 276, 286, 292, 297, 299, 308, 312, 322, 324, 336, 351, 364, 368, 378, 396, 414, 429, 432, 438, 462, 468, 483, 486, 504, 506, 511, 528, 546, 552, 567, 572, 584, 594, 598, 616, 621, 624, 644, 648, 657, 693, 702, 728, 729, 756, 759, 792, 803, 819, 828, 858, 876, 891, 897, 924, 936, 949, 966, 972, 1001, 1008, 1012, 1022, 1053, 1092, 1104, 1134, 1144, 1168, 1188, 1196, 1232, 1242, 1287, 1288, 1296, 1314, 1386, 1404, 1449, 1456, 1458, 1512, 1518, 1533, 1584, 1606, 1638, 1656, 1679, 1701, 1716, 1752, 1771, 1782, 1794, 1848, 1863, 1872, 1898, 1932, 1944, 1971, 2002, 2024, 2044, 2079, 2093, 2106, 2184, 2268, 2277, 2288, 2376, 2392, 2409, 2457, 2484, 2574, 2576, 2628, 2673, 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約数ペア:

[(1, 19603439856), (2, 9801719928), (3, 6534479952), (4, 4900859964), (6, 3267239976), (7, 2800491408), (8, 2450429982), (9, 2178159984), (11, 1782130896), (12, 1633619988), (13, 1507956912), (14, 1400245704), (16, 1225214991), (18, 1089079992), (21, 933497136), (22, 891065448), (23, 852323472), (24, 816809994), (26, 753978456), (27, 726053328), (28, 700122852), (33, 594043632), (36, 544539996), (39, 502652304), (42, 466748568), (44, 445532724), (46, 426161736), (48, 408404997), (52, 376989228), (54, 363026664), (56, 350061426), (63, 311165712), (66, 297021816), (69, 284107824), (72, 272269998), (73, 268540272), (77, 254590128), (78, 251326152), (81, 242017776), (84, 233374284), (88, 222766362), (91, 215422416), (92, 213080868), (99, 198014544), (104, 188494614), (108, 181513332), (112, 175030713), (117, 167550768), (126, 155582856), (132, 148510908), (138, 142053912), (143, 137086992), (144, 136134999), (146, 134270136), (154, 127295064), (156, 125663076), (161, 121760496), (162, 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(16632, 1178658), (16744, 1170774), (16767, 1169168), (16848, 1163547), (16863, 1162512), (17082, 1147608), (17388, 1127412), (17739, 1105104), (18018, 1087992), (18216, 1076166), (18396, 1065636), (18469, 1061424), (18711, 1047696), (18837, 1040688), (18954, 1034264), (19272, 1017198), (19656, 997326), (19734, 993384), (19929, 983664), (20148, 972972), (20412, 960388), (20493, 956592), (20592, 951993), (20878, 938952), (21252, 922428), (21384, 916734), (21528, 910602), (21681, 904176), (21827, 898128), (22113, 886512), (22356, 876876), (22484, 871884), (22776, 860706), (23023, 851472), (23166, 846216), (23184, 845559), (23506, 833976), (23652, 828828), (24024, 815994), (24219, 809424), (24528, 799227), (24948, 785772), (25116, 780516), (25272, 775698), (25623, 765072), (26082, 751608), (26312, 745038), (26572, 737748), (26864, 729729), (27027, 725328), (27216, 720291), (27324, 717444), (27594, 710424), (28336, 691821), (28908, 678132), (29484, 664884), (29601, 662256), (29808, 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