20135864736

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{16447}}^1$

素因数の和:16588

約数の個数: 192

約数和(自身を含む): 63831398400

約数和(自身を除く): 43695533664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 109, 117, 144, 156, 208, 216, 218, 234, 288, 312, 327, 351, 416, 432, 436, 468, 624, 654, 702, 864, 872, 936, 981, 1248, 1308, 1404, 1417, 1744, 1872, 1962, 2616, 2808, 2834, 2943, 3488, 3744, 3924, 4251, 5232, 5616, 5668, 5886, 7848, 8502, 10464, 11232, 11336, 11772, 12753, 15696, 16447, 17004, 22672, 23544, 25506, 31392, 32894, 34008, 38259, 45344, 47088, 49341, 51012, 65788, 68016, 76518, 94176, 98682, 102024, 131576, 136032, 148023, 153036, 197364, 204048, 213811, 263152, 296046, 306072, 394728, 408096, 427622, 444069, 526304, 592092, 612144, 641433, 789456, 855244, 888138, 1184184, 1224288, 1282866, 1578912, 1710488, 1776276, 1792723, 1924299, 2368368, 2565732, 3420976, 3552552, 3585446, 3848598, 4736736, 5131464, 5378169, 5772897, 6841952, 7105104, 7170892, 7697196, 10262928, 10756338, 11545794, 14210208, 14341784, 15394392, 16134507, 20525856, 21512676, 23091588, 23305399, 28683568, 30788784, 32269014, 43025352, 46183176, 46610798, 48403521, 57367136, 61577568, 64538028, 69916197, 86050704, 92366352, 93221596, 96807042, 129076056, 139832394, 172101408, 184732704, 186443192, 193614084, 209748591, 258152112, 279664788, 372886384, 387228168, 419497182, 516304224, 559329576, 629245773, 745772768, 774456336, 838994364, 1118659152, 1258491546, 1548912672, 1677988728, 2237318304, 2516983092, 3355977456, 5033966184, 6711954912, 10067932368, 20135864736]

約数ペア:

[(1, 20135864736), (2, 10067932368), (3, 6711954912), (4, 5033966184), (6, 3355977456), (8, 2516983092), (9, 2237318304), (12, 1677988728), (13, 1548912672), (16, 1258491546), (18, 1118659152), (24, 838994364), (26, 774456336), (27, 745772768), (32, 629245773), (36, 559329576), (39, 516304224), (48, 419497182), (52, 387228168), (54, 372886384), (72, 279664788), (78, 258152112), (96, 209748591), (104, 193614084), (108, 186443192), (109, 184732704), (117, 172101408), (144, 139832394), (156, 129076056), (208, 96807042), (216, 93221596), (218, 92366352), (234, 86050704), (288, 69916197), (312, 64538028), (327, 61577568), (351, 57367136), (416, 48403521), (432, 46610798), (436, 46183176), (468, 43025352), (624, 32269014), (654, 30788784), (702, 28683568), (864, 23305399), (872, 23091588), (936, 21512676), (981, 20525856), (1248, 16134507), (1308, 15394392), (1404, 14341784), (1417, 14210208), (1744, 11545794), (1872, 10756338), (1962, 10262928), (2616, 7697196), (2808, 7170892), (2834, 7105104), (2943, 6841952), (3488, 5772897), (3744, 5378169), (3924, 5131464), (4251, 4736736), (5232, 3848598), (5616, 3585446), (5668, 3552552), (5886, 3420976), (7848, 2565732), (8502, 2368368), (10464, 1924299), (11232, 1792723), (11336, 1776276), (11772, 1710488), (12753, 1578912), (15696, 1282866), (16447, 1224288), (17004, 1184184), (22672, 888138), (23544, 855244), (25506, 789456), (31392, 641433), (32894, 612144), (34008, 592092), (38259, 526304), (45344, 444069), (47088, 427622), (49341, 408096), (51012, 394728), (65788, 306072), (68016, 296046), (76518, 263152), (94176, 213811), (98682, 204048), (102024, 197364), (131576, 153036), (136032, 148023)]