20610770544

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{524287}}^1$

素因数の和:524324

約数の個数: 160

約数和(自身を含む): 72813117440

約数和(自身を除く): 52202346896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 39312, 524287, 1048574, 1572861, 2097148, 3145722, 3670009, 4194296, 4718583, 6291444, 6815731, 7340018, 8388592, 9437166, 11010027, 12582888, 13631462, 14155749, 14680036, 18874332, 20447193, 22020054, 25165776, 27262924, 28311498, 29360072, 33030081, 37748664, 40894386, 44040108, 47710117, 54525848, 56622996, 58720144, 61341579, 66060162, 75497328, 81788772, 88080216, 95420234, 99090243, 109051696, 113245992, 122683158, 132120324, 143130351, 163577544, 176160432, 184024737, 190840468, 198180486, 226491984, 245366316, 264240648, 286260702, 327155088, 368049474, 381680936, 396360972, 429391053, 490732632, 528481296, 572521404, 736098948, 763361872, 792721944, 858782106, 981465264, 1145042808, 1288173159, 1472197896, 1585443888, 1717564212, 2290085616, 2576346318, 2944395792, 3435128424, 5152692636, 6870256848, 10305385272, 20610770544]

約数ペア:

[(1, 20610770544), (2, 10305385272), (3, 6870256848), (4, 5152692636), (6, 3435128424), (7, 2944395792), (8, 2576346318), (9, 2290085616), (12, 1717564212), (13, 1585443888), (14, 1472197896), (16, 1288173159), (18, 1145042808), (21, 981465264), (24, 858782106), (26, 792721944), (27, 763361872), (28, 736098948), (36, 572521404), (39, 528481296), (42, 490732632), (48, 429391053), (52, 396360972), (54, 381680936), (56, 368049474), (63, 327155088), (72, 286260702), (78, 264240648), (84, 245366316), (91, 226491984), (104, 198180486), (108, 190840468), (112, 184024737), (117, 176160432), (126, 163577544), (144, 143130351), (156, 132120324), (168, 122683158), (182, 113245992), (189, 109051696), (208, 99090243), (216, 95420234), (234, 88080216), (252, 81788772), (273, 75497328), (312, 66060162), (336, 61341579), (351, 58720144), (364, 56622996), (378, 54525848), (432, 47710117), (468, 44040108), (504, 40894386), (546, 37748664), (624, 33030081), (702, 29360072), (728, 28311498), (756, 27262924), (819, 25165776), (936, 22020054), (1008, 20447193), (1092, 18874332), (1404, 14680036), (1456, 14155749), (1512, 13631462), (1638, 12582888), (1872, 11010027), (2184, 9437166), (2457, 8388592), (2808, 7340018), (3024, 6815731), (3276, 6291444), (4368, 4718583), (4914, 4194296), (5616, 3670009), (6552, 3145722), (9828, 2097148), (13104, 1572861), (19656, 1048574), (39312, 524287)]