20243338128

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3063

約数の個数: 320

約数和(自身を含む): 66550740480

約数和(自身を除く): 46307402352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 53, 54, 69, 72, 78, 92, 104, 106, 108, 117, 138, 144, 156, 159, 184, 207, 208, 212, 216, 234, 276, 299, 312, 318, 351, 368, 414, 424, 432, 468, 477, 552, 598, 621, 624, 636, 689, 702, 828, 848, 897, 936, 954, 1104, 1196, 1219, 1242, 1272, 1378, 1404, 1431, 1656, 1794, 1872, 1908, 2067, 2392, 2438, 2484, 2544, 2691, 2756, 2808, 2862, 2957, 3312, 3588, 3657, 3816, 4134, 4784, 4876, 4968, 5382, 5512, 5616, 5724, 5914, 6201, 7176, 7314, 7632, 8073, 8268, 8871, 9752, 9936, 10764, 10971, 11024, 11448, 11828, 12402, 14352, 14628, 15847, 16146, 16536, 17742, 18603, 19504, 21528, 21942, 22896, 23656, 24804, 26613, 29256, 31694, 32292, 32913, 33072, 35484, 37206, 38441, 43056, 43884, 47312, 47541, 49608, 53226, 58512, 63388, 64584, 65826, 68011, 70968, 74412, 76882, 79839, 87768, 95082, 99216, 106452, 115323, 126776, 129168, 131652, 136022, 141936, 142623, 148824, 153764, 156721, 159678, 175536, 190164, 204033, 212904, 230646, 253552, 263304, 272044, 285246, 297648, 307528, 313442, 319356, 345969, 380328, 408066, 425808, 427869, 461292, 470163, 526608, 544088, 570492, 612099, 615056, 626884, 638712, 691938, 760656, 816132, 855738, 884143, 922584, 940326, 1037907, 1088176, 1140984, 1224198, 1253768, 1277424, 1383876, 1410489, 1632264, 1711476, 1768286, 1836297, 1845168, 1880652, 2037373, 2075814, 2281968, 2448396, 2507536, 2652429, 2767752, 2820978, 3264528, 3422952, 3536572, 3604583, 3672594, 3761304, 4074746, 4151628, 4231467, 4896792, 5304858, 5535504, 5641956, 6112119, 6845904, 7073144, 7209166, 7345188, 7522608, 7957287, 8149492, 8303256, 8462934, 9793584, 10609716, 10813749, 11283912, 12224238, 14146288, 14418332, 14690376, 15914574, 16298984, 16606512, 16925868, 18336357, 21219432, 21627498, 22567824, 23871861, 24448476, 28836664, 29380752, 31829148, 32441247, 32597968, 33851736, 36672714, 42438864, 43254996, 46859579, 47743722, 48896952, 55009071, 57673328, 63658296, 64882494, 67703472, 73345428, 86509992, 93719158, 95487444, 97323741, 97793904, 110018142, 127316592, 129764988, 140578737, 146690856, 173019984, 187438316, 190974888, 194647482, 220036284, 259529976, 281157474, 293381712, 374876632, 381949776, 389294964, 421736211, 440072568, 519059952, 562314948, 749753264, 778589928, 843472422, 880145136, 1124629896, 1265208633, 1557179856, 1686944844, 2249259792, 2530417266, 3373889688, 5060834532, 6747779376, 10121669064, 20243338128]

約数ペア:

[(1, 20243338128), (2, 10121669064), (3, 6747779376), (4, 5060834532), (6, 3373889688), (8, 2530417266), (9, 2249259792), (12, 1686944844), (13, 1557179856), (16, 1265208633), (18, 1124629896), (23, 880145136), (24, 843472422), (26, 778589928), (27, 749753264), (36, 562314948), (39, 519059952), (46, 440072568), (48, 421736211), (52, 389294964), (53, 381949776), (54, 374876632), (69, 293381712), (72, 281157474), (78, 259529976), (92, 220036284), (104, 194647482), (106, 190974888), (108, 187438316), (117, 173019984), (138, 146690856), (144, 140578737), (156, 129764988), (159, 127316592), (184, 110018142), (207, 97793904), (208, 97323741), (212, 95487444), (216, 93719158), (234, 86509992), (276, 73345428), (299, 67703472), (312, 64882494), (318, 63658296), (351, 57673328), (368, 55009071), (414, 48896952), (424, 47743722), (432, 46859579), (468, 43254996), (477, 42438864), (552, 36672714), (598, 33851736), (621, 32597968), (624, 32441247), (636, 31829148), (689, 29380752), (702, 28836664), (828, 24448476), (848, 23871861), (897, 22567824), (936, 21627498), (954, 21219432), (1104, 18336357), (1196, 16925868), (1219, 16606512), (1242, 16298984), (1272, 15914574), (1378, 14690376), (1404, 14418332), (1431, 14146288), (1656, 12224238), (1794, 11283912), (1872, 10813749), (1908, 10609716), (2067, 9793584), (2392, 8462934), (2438, 8303256), (2484, 8149492), (2544, 7957287), (2691, 7522608), (2756, 7345188), (2808, 7209166), (2862, 7073144), (2957, 6845904), (3312, 6112119), (3588, 5641956), (3657, 5535504), (3816, 5304858), (4134, 4896792), (4784, 4231467), (4876, 4151628), (4968, 4074746), (5382, 3761304), (5512, 3672594), (5616, 3604583), (5724, 3536572), (5914, 3422952), (6201, 3264528), (7176, 2820978), (7314, 2767752), (7632, 2652429), (8073, 2507536), (8268, 2448396), (8871, 2281968), (9752, 2075814), (9936, 2037373), (10764, 1880652), (10971, 1845168), (11024, 1836297), (11448, 1768286), (11828, 1711476), (12402, 1632264), (14352, 1410489), (14628, 1383876), (15847, 1277424), (16146, 1253768), (16536, 1224198), (17742, 1140984), (18603, 1088176), (19504, 1037907), (21528, 940326), (21942, 922584), (22896, 884143), (23656, 855738), (24804, 816132), (26613, 760656), (29256, 691938), (31694, 638712), (32292, 626884), (32913, 615056), (33072, 612099), (35484, 570492), (37206, 544088), (38441, 526608), (43056, 470163), (43884, 461292), (47312, 427869), (47541, 425808), (49608, 408066), (53226, 380328), (58512, 345969), (63388, 319356), (64584, 313442), (65826, 307528), (68011, 297648), (70968, 285246), (74412, 272044), (76882, 263304), (79839, 253552), (87768, 230646), (95082, 212904), (99216, 204033), (106452, 190164), (115323, 175536), (126776, 159678), (129168, 156721), (131652, 153764), (136022, 148824), (141936, 142623)]