56053989320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3777223}}^1$

素因数の和:3777294

約数の個数: 64

約数和(自身を含む): 146858469120

約数和(自身を除く): 90804479800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 14840, 3777223, 7554446, 15108892, 18886115, 26440561, 30217784, 37772230, 52881122, 75544460, 105762244, 132202805, 151088920, 200192819, 211524488, 264405610, 400385638, 528811220, 800771276, 1000964095, 1057622440, 1401349733, 1601542552, 2001928190, 2802699466, 4003856380, 5605398932, 7006748665, 8007712760, 11210797864, 14013497330, 28026994660, 56053989320]

約数ペア:

[(1, 56053989320), (2, 28026994660), (4, 14013497330), (5, 11210797864), (7, 8007712760), (8, 7006748665), (10, 5605398932), (14, 4003856380), (20, 2802699466), (28, 2001928190), (35, 1601542552), (40, 1401349733), (53, 1057622440), (56, 1000964095), (70, 800771276), (106, 528811220), (140, 400385638), (212, 264405610), (265, 211524488), (280, 200192819), (371, 151088920), (424, 132202805), (530, 105762244), (742, 75544460), (1060, 52881122), (1484, 37772230), (1855, 30217784), (2120, 26440561), (2968, 18886115), (3710, 15108892), (7420, 7554446), (14840, 3777223)]