20167626864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:381

約数の個数: 480

約数和(自身を含む): 70166937600

約数和(自身を除く): 49999310736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 79, 84, 88, 102, 112, 119, 132, 136, 154, 158, 168, 176, 187, 204, 231, 237, 238, 239, 264, 272, 289, 308, 316, 336, 357, 374, 408, 462, 474, 476, 478, 528, 553, 561, 578, 616, 632, 714, 717, 748, 816, 867, 869, 924, 948, 952, 956, 1106, 1122, 1156, 1232, 1264, 1309, 1343, 1428, 1434, 1496, 1659, 1673, 1734, 1738, 1848, 1896, 1904, 1912, 2023, 2212, 2244, 2312, 2607, 2618, 2629, 2686, 2856, 2868, 2992, 3179, 3318, 3346, 3468, 3476, 3696, 3792, 3824, 3927, 4029, 4046, 4063, 4424, 4488, 4624, 5019, 5214, 5236, 5258, 5372, 5712, 5736, 6069, 6083, 6358, 6636, 6692, 6936, 6952, 7854, 7887, 8058, 8092, 8126, 8848, 8976, 9401, 9537, 10038, 10428, 10472, 10516, 10744, 11472, 12138, 12166, 12189, 12716, 13272, 13384, 13872, 13904, 14773, 15708, 15774, 16116, 16184, 16252, 18249, 18403, 18802, 18881, 19074, 20076, 20856, 20944, 21032, 21488, 22253, 22831, 24276, 24332, 24378, 25432, 26544, 26768, 28203, 28441, 29546, 31416, 31548, 32232, 32368, 32504, 36498, 36806, 37604, 37762, 38148, 40152, 41712, 42064, 44319, 44506, 44693, 45662, 48552, 48664, 48756, 50864, 55209, 56406, 56643, 56882, 59092, 62832, 63096, 64464, 65008, 66759, 68493, 69071, 72996, 73612, 75208, 75524, 76296, 80304, 85323, 88638, 89012, 89386, 91324, 97104, 97328, 97512, 103411, 110418, 112812, 113286, 113764, 118184, 126192, 132167, 133518, 134079, 136986, 138142, 145992, 147224, 150416, 151048, 152592, 159817, 170646, 177276, 178024, 178772, 182648, 195024, 206822, 207213, 207691, 220836, 225624, 226572, 227528, 236368, 251141, 264334, 267036, 268158, 273972, 276284, 291984, 294448, 302096, 310233, 312851, 319634, 320977, 341292, 354552, 356048, 357544, 365296, 396501, 413644, 414426, 415382, 441672, 451248, 453144, 455056, 479451, 483497, 502282, 528668, 534072, 536316, 547944, 552568, 620466, 623073, 625702, 639268, 641954, 682584, 709104, 715088, 753423, 759781, 793002, 827288, 828852, 830764, 883344, 906288, 938553, 958902, 962931, 966994, 1004564, 1057336, 1068144, 1072632, 1095888, 1105136, 1240932, 1246146, 1251404, 1278536, 1283908, 1365168, 1450491, 1453837, 1506846, 1519562, 1586004, 1654576, 1657704, 1661528, 1757987, 1877106, 1917804, 1925862, 1933988, 2009128, 2114672, 2145264, 2246839, 2279343, 2481864, 2492292, 2502808, 2557072, 2567816, 2900982, 2907674, 3013692, 3039124, 3172008, 3315408, 3323056, 3515974, 3530747, 3754212, 3835608, 3851724, 3867976, 4018256, 4361511, 4493678, 4558686, 4963728, 4984584, 5005616, 5135632, 5273961, 5318467, 5456609, 5801964, 5815348, 6027384, 6078248, 6344016, 6740517, 7031948, 7061494, 7508424, 7671216, 7703448, 7735952, 8723022, 8987356, 9117372, 9969168, 10547922, 10592241, 10636934, 10913218, 11603928, 11630696, 12054768, 12156496, 13481034, 14063896, 14122988, 15016848, 15406896, 15955401, 16369827, 17446044, 17974712, 18234744, 21095844, 21184482, 21273868, 21826436, 23207856, 23261392, 24715229, 26962068, 28127792, 28245976, 31910802, 32739654, 34892088, 35949424, 36469488, 38196263, 42191688, 42368964, 42547736, 43652872, 49430458, 53924136, 56491952, 60022699, 63821604, 65479308, 69784176, 74145687, 76392526, 84383376, 84737928, 85095472, 87305744, 98860916, 107848272, 114588789, 120045398, 127643208, 130958616, 148291374, 152785052, 169475856, 180068097, 197721832, 229177578, 240090796, 255286416, 261917232, 296582748, 305570104, 360136194, 395443664, 420158893, 458355156, 480181592, 593165496, 611140208, 720272388, 840317786, 916710312, 960363184, 1186330992, 1260476679, 1440544776, 1680635572, 1833420624, 2520953358, 2881089552, 3361271144, 5041906716, 6722542288, 10083813432, 20167626864]

約数ペア:

[(1, 20167626864), (2, 10083813432), (3, 6722542288), (4, 5041906716), (6, 3361271144), (7, 2881089552), (8, 2520953358), (11, 1833420624), (12, 1680635572), (14, 1440544776), (16, 1260476679), (17, 1186330992), (21, 960363184), (22, 916710312), (24, 840317786), (28, 720272388), (33, 611140208), (34, 593165496), (42, 480181592), (44, 458355156), (48, 420158893), (51, 395443664), (56, 360136194), (66, 305570104), (68, 296582748), (77, 261917232), (79, 255286416), (84, 240090796), (88, 229177578), (102, 197721832), (112, 180068097), (119, 169475856), (132, 152785052), (136, 148291374), (154, 130958616), (158, 127643208), (168, 120045398), (176, 114588789), (187, 107848272), (204, 98860916), (231, 87305744), (237, 85095472), (238, 84737928), (239, 84383376), (264, 76392526), (272, 74145687), (289, 69784176), (308, 65479308), (316, 63821604), (336, 60022699), (357, 56491952), (374, 53924136), (408, 49430458), (462, 43652872), (474, 42547736), (476, 42368964), (478, 42191688), (528, 38196263), (553, 36469488), (561, 35949424), (578, 34892088), (616, 32739654), (632, 31910802), (714, 28245976), (717, 28127792), (748, 26962068), (816, 24715229), (867, 23261392), (869, 23207856), (924, 21826436), (948, 21273868), (952, 21184482), (956, 21095844), (1106, 18234744), (1122, 17974712), (1156, 17446044), (1232, 16369827), (1264, 15955401), (1309, 15406896), (1343, 15016848), (1428, 14122988), (1434, 14063896), (1496, 13481034), (1659, 12156496), (1673, 12054768), (1734, 11630696), (1738, 11603928), (1848, 10913218), (1896, 10636934), (1904, 10592241), (1912, 10547922), (2023, 9969168), (2212, 9117372), (2244, 8987356), (2312, 8723022), (2607, 7735952), (2618, 7703448), (2629, 7671216), (2686, 7508424), (2856, 7061494), (2868, 7031948), (2992, 6740517), (3179, 6344016), (3318, 6078248), (3346, 6027384), (3468, 5815348), (3476, 5801964), (3696, 5456609), (3792, 5318467), (3824, 5273961), (3927, 5135632), (4029, 5005616), (4046, 4984584), (4063, 4963728), (4424, 4558686), (4488, 4493678), (4624, 4361511), (5019, 4018256), (5214, 3867976), (5236, 3851724), (5258, 3835608), (5372, 3754212), (5712, 3530747), (5736, 3515974), (6069, 3323056), (6083, 3315408), (6358, 3172008), (6636, 3039124), (6692, 3013692), (6936, 2907674), (6952, 2900982), (7854, 2567816), (7887, 2557072), (8058, 2502808), (8092, 2492292), (8126, 2481864), (8848, 2279343), (8976, 2246839), (9401, 2145264), (9537, 2114672), (10038, 2009128), (10428, 1933988), (10472, 1925862), (10516, 1917804), (10744, 1877106), (11472, 1757987), (12138, 1661528), (12166, 1657704), (12189, 1654576), (12716, 1586004), (13272, 1519562), (13384, 1506846), (13872, 1453837), (13904, 1450491), (14773, 1365168), (15708, 1283908), (15774, 1278536), (16116, 1251404), (16184, 1246146), (16252, 1240932), (18249, 1105136), (18403, 1095888), (18802, 1072632), (18881, 1068144), (19074, 1057336), (20076, 1004564), (20856, 966994), (20944, 962931), (21032, 958902), (21488, 938553), (22253, 906288), (22831, 883344), (24276, 830764), (24332, 828852), (24378, 827288), (25432, 793002), (26544, 759781), (26768, 753423), (28203, 715088), (28441, 709104), (29546, 682584), (31416, 641954), (31548, 639268), (32232, 625702), (32368, 623073), (32504, 620466), (36498, 552568), (36806, 547944), (37604, 536316), (37762, 534072), (38148, 528668), (40152, 502282), (41712, 483497), (42064, 479451), (44319, 455056), (44506, 453144), (44693, 451248), (45662, 441672), (48552, 415382), (48664, 414426), (48756, 413644), (50864, 396501), (55209, 365296), (56406, 357544), (56643, 356048), (56882, 354552), (59092, 341292), (62832, 320977), (63096, 319634), (64464, 312851), (65008, 310233), (66759, 302096), (68493, 294448), (69071, 291984), (72996, 276284), (73612, 273972), (75208, 268158), (75524, 267036), (76296, 264334), (80304, 251141), (85323, 236368), (88638, 227528), (89012, 226572), (89386, 225624), (91324, 220836), (97104, 207691), (97328, 207213), (97512, 206822), (103411, 195024), (110418, 182648), (112812, 178772), (113286, 178024), (113764, 177276), (118184, 170646), (126192, 159817), (132167, 152592), (133518, 151048), (134079, 150416), (136986, 147224), (138142, 145992)]