20567946816

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{195127}}^1$

素因数の和:195209

約数の個数: 112

約数和(自身を含む): 61457514880

約数和(自身を除く): 40889568064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 144, 183, 192, 216, 244, 288, 366, 432, 488, 549, 576, 732, 864, 976, 1098, 1464, 1647, 1728, 1952, 2196, 2928, 3294, 3904, 4392, 5856, 6588, 8784, 11712, 13176, 17568, 26352, 35136, 52704, 105408, 195127, 390254, 585381, 780508, 1170762, 1561016, 1756143, 2341524, 3122032, 3512286, 4683048, 5268429, 6244064, 7024572, 9366096, 10536858, 11902747, 12488128, 14049144, 18732192, 21073716, 23805494, 28098288, 35708241, 37464384, 42147432, 47610988, 56196576, 71416482, 84294864, 95221976, 107124723, 112393152, 142832964, 168589728, 190443952, 214249446, 285665928, 321374169, 337179456, 380887904, 428498892, 571331856, 642748338, 761775808, 856997784, 1142663712, 1285496676, 1713995568, 2285327424, 2570993352, 3427991136, 5141986704, 6855982272, 10283973408, 20567946816]

約数ペア:

[(1, 20567946816), (2, 10283973408), (3, 6855982272), (4, 5141986704), (6, 3427991136), (8, 2570993352), (9, 2285327424), (12, 1713995568), (16, 1285496676), (18, 1142663712), (24, 856997784), (27, 761775808), (32, 642748338), (36, 571331856), (48, 428498892), (54, 380887904), (61, 337179456), (64, 321374169), (72, 285665928), (96, 214249446), (108, 190443952), (122, 168589728), (144, 142832964), (183, 112393152), (192, 107124723), (216, 95221976), (244, 84294864), (288, 71416482), (366, 56196576), (432, 47610988), (488, 42147432), (549, 37464384), (576, 35708241), (732, 28098288), (864, 23805494), (976, 21073716), (1098, 18732192), (1464, 14049144), (1647, 12488128), (1728, 11902747), (1952, 10536858), (2196, 9366096), (2928, 7024572), (3294, 6244064), (3904, 5268429), (4392, 4683048), (5856, 3512286), (6588, 3122032), (8784, 2341524), (11712, 1756143), (13176, 1561016), (17568, 1170762), (26352, 780508), (35136, 585381), (52704, 390254), (105408, 195127)]