253441626880

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{883}}^1$

素因数の和:1331

約数の個数: 288

約数和(自身を含む): 670257229824

約数和(自身を除く): 416815602944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 128, 130, 160, 188, 208, 235, 256, 260, 320, 367, 376, 416, 470, 520, 611, 640, 734, 752, 832, 883, 940, 1040, 1222, 1280, 1468, 1504, 1664, 1766, 1835, 1880, 2080, 2444, 2936, 3008, 3055, 3328, 3532, 3670, 3760, 4160, 4415, 4771, 4888, 5872, 6016, 6110, 7064, 7340, 7520, 8320, 8830, 9542, 9776, 11479, 11744, 12032, 12220, 14128, 14680, 15040, 16640, 17249, 17660, 19084, 19552, 22958, 23488, 23855, 24440, 28256, 29360, 30080, 34498, 35320, 38168, 39104, 41501, 45916, 46976, 47710, 48880, 56512, 57395, 58720, 60160, 68996, 70640, 76336, 78208, 83002, 86245, 91832, 93952, 95420, 97760, 113024, 114790, 117440, 137992, 141280, 152672, 156416, 166004, 172490, 183664, 190840, 195520, 207505, 224237, 226048, 229580, 234880, 275984, 282560, 305344, 324061, 332008, 344980, 367328, 381680, 391040, 415010, 448474, 459160, 469760, 539513, 551968, 565120, 610688, 648122, 664016, 689960, 734656, 763360, 782080, 830020, 896948, 918320, 1079026, 1103936, 1121185, 1130240, 1221376, 1296244, 1328032, 1379920, 1469312, 1526720, 1620305, 1660040, 1793896, 1836640, 2158052, 2207872, 2242370, 2592488, 2656064, 2697565, 2759840, 2938624, 3053440, 3240610, 3320080, 3587792, 3673280, 4212793, 4316104, 4415744, 4484740, 5184976, 5312128, 5395130, 5519680, 6106880, 6481220, 6640160, 7175584, 7346560, 8425586, 8632208, 8969480, 10369952, 10624256, 10790260, 11039360, 12962440, 13280320, 14351168, 14693120, 15230867, 16851172, 17264416, 17938960, 20739904, 21063965, 21580520, 22078720, 25924880, 26560640, 28702336, 30461734, 33702344, 34528832, 35877920, 41479808, 42127930, 43161040, 51849760, 53121280, 57404672, 60923468, 67404688, 69057664, 71755840, 76154335, 82959616, 84255860, 86322080, 103699520, 121846936, 134809376, 138115328, 143511680, 152308670, 168511720, 172644160, 198001271, 207399040, 243693872, 269618752, 287023360, 304617340, 337023440, 345288320, 396002542, 414798080, 487387744, 539237504, 609234680, 674046880, 690576640, 792005084, 974775488, 990006355, 1078475008, 1218469360, 1348093760, 1584010168, 1949550976, 1980012710, 2436938720, 2696187520, 3168020336, 3899101952, 3960025420, 4873877440, 5392375040, 6336040672, 7920050840, 9747754880, 12672081344, 15840101680, 19495509760, 25344162688, 31680203360, 50688325376, 63360406720, 126720813440, 253441626880]

約数ペア:

[(1, 253441626880), (2, 126720813440), (4, 63360406720), (5, 50688325376), (8, 31680203360), (10, 25344162688), (13, 19495509760), (16, 15840101680), (20, 12672081344), (26, 9747754880), (32, 7920050840), (40, 6336040672), (47, 5392375040), (52, 4873877440), (64, 3960025420), (65, 3899101952), (80, 3168020336), (94, 2696187520), (104, 2436938720), (128, 1980012710), (130, 1949550976), (160, 1584010168), (188, 1348093760), (208, 1218469360), (235, 1078475008), (256, 990006355), (260, 974775488), (320, 792005084), (367, 690576640), (376, 674046880), (416, 609234680), (470, 539237504), (520, 487387744), (611, 414798080), (640, 396002542), (734, 345288320), (752, 337023440), (832, 304617340), (883, 287023360), (940, 269618752), (1040, 243693872), (1222, 207399040), (1280, 198001271), (1468, 172644160), (1504, 168511720), (1664, 152308670), (1766, 143511680), (1835, 138115328), (1880, 134809376), (2080, 121846936), (2444, 103699520), (2936, 86322080), (3008, 84255860), (3055, 82959616), (3328, 76154335), (3532, 71755840), (3670, 69057664), (3760, 67404688), (4160, 60923468), (4415, 57404672), (4771, 53121280), (4888, 51849760), (5872, 43161040), (6016, 42127930), (6110, 41479808), (7064, 35877920), (7340, 34528832), (7520, 33702344), (8320, 30461734), (8830, 28702336), (9542, 26560640), (9776, 25924880), (11479, 22078720), (11744, 21580520), (12032, 21063965), (12220, 20739904), (14128, 17938960), (14680, 17264416), (15040, 16851172), (16640, 15230867), (17249, 14693120), (17660, 14351168), (19084, 13280320), (19552, 12962440), (22958, 11039360), (23488, 10790260), (23855, 10624256), (24440, 10369952), (28256, 8969480), (29360, 8632208), (30080, 8425586), (34498, 7346560), (35320, 7175584), (38168, 6640160), (39104, 6481220), (41501, 6106880), (45916, 5519680), (46976, 5395130), (47710, 5312128), (48880, 5184976), (56512, 4484740), (57395, 4415744), (58720, 4316104), (60160, 4212793), (68996, 3673280), (70640, 3587792), (76336, 3320080), (78208, 3240610), (83002, 3053440), (86245, 2938624), (91832, 2759840), (93952, 2697565), (95420, 2656064), (97760, 2592488), (113024, 2242370), (114790, 2207872), (117440, 2158052), (137992, 1836640), (141280, 1793896), (152672, 1660040), (156416, 1620305), (166004, 1526720), (172490, 1469312), (183664, 1379920), (190840, 1328032), (195520, 1296244), (207505, 1221376), (224237, 1130240), (226048, 1121185), (229580, 1103936), (234880, 1079026), (275984, 918320), (282560, 896948), (305344, 830020), (324061, 782080), (332008, 763360), (344980, 734656), (367328, 689960), (381680, 664016), (391040, 648122), (415010, 610688), (448474, 565120), (459160, 551968), (469760, 539513)]