20525363712

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4213

約数の個数: 400

約数和(自身を含む): 74150968320

約数和(自身を除く): 53625604608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 162, 168, 189, 192, 204, 216, 224, 238, 252, 256, 272, 288, 306, 324, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 512, 544, 567, 576, 612, 648, 672, 714, 756, 768, 816, 864, 896, 918, 952, 1008, 1071, 1088, 1134, 1152, 1224, 1296, 1344, 1377, 1428, 1512, 1536, 1632, 1728, 1792, 1836, 1904, 2016, 2142, 2176, 2268, 2304, 2448, 2592, 2688, 2754, 2856, 3024, 3213, 3264, 3456, 3584, 3672, 3808, 4032, 4159, 4284, 4352, 4536, 4608, 4896, 5184, 5376, 5508, 5712, 6048, 6426, 6528, 6912, 7344, 7616, 8064, 8318, 8568, 8704, 9072, 9639, 9792, 10368, 10752, 11016, 11424, 12096, 12477, 12852, 13056, 13824, 14688, 15232, 16128, 16636, 17136, 18144, 19278, 19584, 20736, 22032, 22848, 24192, 24954, 25704, 26112, 29113, 29376, 30464, 32256, 33272, 34272, 36288, 37431, 38556, 39168, 41472, 44064, 45696, 48384, 49908, 51408, 58226, 58752, 60928, 66544, 68544, 70703, 72576, 74862, 77112, 78336, 87339, 88128, 91392, 96768, 99816, 102816, 112293, 116452, 117504, 133088, 137088, 141406, 145152, 149724, 154224, 174678, 176256, 182784, 199632, 205632, 212109, 224586, 232904, 235008, 262017, 266176, 274176, 282812, 290304, 299448, 308448, 336879, 349356, 352512, 399264, 411264, 424218, 449172, 465808, 494921, 524034, 532352, 548352, 565624, 598896, 616896, 636327, 673758, 698712, 705024, 786051, 798528, 822528, 848436, 898344, 931616, 989842, 1048068, 1064704, 1131248, 1197792, 1233792, 1272654, 1347516, 1397424, 1484763, 1572102, 1597056, 1645056, 1696872, 1796688, 1863232, 1908981, 1979684, 2096136, 2129408, 2262496, 2358153, 2395584, 2467584, 2545308, 2695032, 2794848, 2969526, 3144204, 3194112, 3393744, 3593376, 3726464, 3817962, 3959368, 4192272, 4454289, 4524992, 4716306, 4791168, 4935168, 5090616, 5390064, 5589696, 5726943, 5939052, 6288408, 6388224, 6787488, 7186752, 7452928, 7635924, 7918736, 8384544, 8908578, 9049984, 9432612, 9582336, 10181232, 10780128, 11179392, 11453886, 11878104, 12576816, 13362867, 13574976, 14373504, 14905856, 15271848, 15837472, 16769088, 17817156, 18099968, 18865224, 19164672, 20362464, 21560256, 22358784, 22907772, 23756208, 25153632, 26725734, 27149952, 28747008, 30543696, 31674944, 33538176, 35634312, 36199936, 37730448, 40088601, 40724928, 43120512, 44717568, 45815544, 47512416, 50307264, 53451468, 54299904, 57494016, 61087392, 63349888, 67076352, 71268624, 75460896, 80177202, 81449856, 86241024, 91631088, 95024832, 100614528, 106902936, 108599808, 122174784, 126699776, 134152704, 142537248, 150921792, 160354404, 162899712, 172482048, 183262176, 190049664, 201229056, 213805872, 244349568, 253399552, 285074496, 301843584, 320708808, 325799424, 366524352, 380099328, 402458112, 427611744, 488699136, 570148992, 603687168, 641417616, 733048704, 760198656, 855223488, 977398272, 1140297984, 1207374336, 1282835232, 1466097408, 1710446976, 2280595968, 2565670464, 2932194816, 3420893952, 5131340928, 6841787904, 10262681856, 20525363712]

約数ペア:

[(1, 20525363712), (2, 10262681856), (3, 6841787904), (4, 5131340928), (6, 3420893952), (7, 2932194816), (8, 2565670464), (9, 2280595968), (12, 1710446976), (14, 1466097408), (16, 1282835232), (17, 1207374336), (18, 1140297984), (21, 977398272), (24, 855223488), (27, 760198656), (28, 733048704), (32, 641417616), (34, 603687168), (36, 570148992), (42, 488699136), (48, 427611744), (51, 402458112), (54, 380099328), (56, 366524352), (63, 325799424), (64, 320708808), (68, 301843584), (72, 285074496), (81, 253399552), (84, 244349568), (96, 213805872), (102, 201229056), (108, 190049664), (112, 183262176), (119, 172482048), (126, 162899712), (128, 160354404), (136, 150921792), (144, 142537248), (153, 134152704), (162, 126699776), (168, 122174784), (189, 108599808), (192, 106902936), (204, 100614528), (216, 95024832), (224, 91631088), (238, 86241024), (252, 81449856), (256, 80177202), (272, 75460896), (288, 71268624), (306, 67076352), (324, 63349888), (336, 61087392), (357, 57494016), (378, 54299904), (384, 53451468), (408, 50307264), (432, 47512416), (448, 45815544), (459, 44717568), (476, 43120512), (504, 40724928), (512, 40088601), (544, 37730448), (567, 36199936), (576, 35634312), (612, 33538176), (648, 31674944), (672, 30543696), (714, 28747008), (756, 27149952), (768, 26725734), (816, 25153632), (864, 23756208), (896, 22907772), (918, 22358784), (952, 21560256), (1008, 20362464), (1071, 19164672), (1088, 18865224), (1134, 18099968), (1152, 17817156), (1224, 16769088), (1296, 15837472), (1344, 15271848), (1377, 14905856), (1428, 14373504), (1512, 13574976), (1536, 13362867), (1632, 12576816), (1728, 11878104), (1792, 11453886), (1836, 11179392), (1904, 10780128), (2016, 10181232), (2142, 9582336), (2176, 9432612), (2268, 9049984), (2304, 8908578), (2448, 8384544), (2592, 7918736), (2688, 7635924), (2754, 7452928), (2856, 7186752), (3024, 6787488), (3213, 6388224), (3264, 6288408), (3456, 5939052), (3584, 5726943), (3672, 5589696), (3808, 5390064), (4032, 5090616), (4159, 4935168), (4284, 4791168), (4352, 4716306), (4536, 4524992), (4608, 4454289), (4896, 4192272), (5184, 3959368), (5376, 3817962), (5508, 3726464), (5712, 3593376), (6048, 3393744), (6426, 3194112), (6528, 3144204), (6912, 2969526), (7344, 2794848), (7616, 2695032), (8064, 2545308), (8318, 2467584), (8568, 2395584), (8704, 2358153), (9072, 2262496), (9639, 2129408), (9792, 2096136), (10368, 1979684), (10752, 1908981), (11016, 1863232), (11424, 1796688), (12096, 1696872), (12477, 1645056), (12852, 1597056), (13056, 1572102), (13824, 1484763), (14688, 1397424), (15232, 1347516), (16128, 1272654), (16636, 1233792), (17136, 1197792), (18144, 1131248), (19278, 1064704), (19584, 1048068), (20736, 989842), (22032, 931616), (22848, 898344), (24192, 848436), (24954, 822528), (25704, 798528), (26112, 786051), (29113, 705024), (29376, 698712), (30464, 673758), (32256, 636327), (33272, 616896), (34272, 598896), (36288, 565624), (37431, 548352), (38556, 532352), (39168, 524034), (41472, 494921), (44064, 465808), (45696, 449172), (48384, 424218), (49908, 411264), (51408, 399264), (58226, 352512), (58752, 349356), (60928, 336879), (66544, 308448), (68544, 299448), (70703, 290304), (72576, 282812), (74862, 274176), (77112, 266176), (78336, 262017), (87339, 235008), (88128, 232904), (91392, 224586), (96768, 212109), (99816, 205632), (102816, 199632), (112293, 182784), (116452, 176256), (117504, 174678), (133088, 154224), (137088, 149724), (141406, 145152)]