26445380320

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{37573}}^1$

素因数の和:37724

約数の個数: 96

約数和(自身を含む): 64424680992

約数和(自身を除く): 37979300672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 83, 106, 160, 166, 212, 265, 332, 415, 424, 530, 664, 830, 848, 1060, 1328, 1660, 1696, 2120, 2656, 3320, 4240, 4399, 6640, 8480, 8798, 13280, 17596, 21995, 35192, 37573, 43990, 70384, 75146, 87980, 140768, 150292, 175960, 187865, 300584, 351920, 375730, 601168, 703840, 751460, 1202336, 1502920, 1991369, 3005840, 3118559, 3982738, 6011680, 6237118, 7965476, 9956845, 12474236, 15592795, 15930952, 19913690, 24948472, 31185590, 31861904, 39827380, 49896944, 62371180, 63723808, 79654760, 99793888, 124742360, 159309520, 165283627, 249484720, 318619040, 330567254, 498969440, 661134508, 826418135, 1322269016, 1652836270, 2644538032, 3305672540, 5289076064, 6611345080, 13222690160, 26445380320]

約数ペア:

[(1, 26445380320), (2, 13222690160), (4, 6611345080), (5, 5289076064), (8, 3305672540), (10, 2644538032), (16, 1652836270), (20, 1322269016), (32, 826418135), (40, 661134508), (53, 498969440), (80, 330567254), (83, 318619040), (106, 249484720), (160, 165283627), (166, 159309520), (212, 124742360), (265, 99793888), (332, 79654760), (415, 63723808), (424, 62371180), (530, 49896944), (664, 39827380), (830, 31861904), (848, 31185590), (1060, 24948472), (1328, 19913690), (1660, 15930952), (1696, 15592795), (2120, 12474236), (2656, 9956845), (3320, 7965476), (4240, 6237118), (4399, 6011680), (6640, 3982738), (8480, 3118559), (8798, 3005840), (13280, 1991369), (17596, 1502920), (21995, 1202336), (35192, 751460), (37573, 703840), (43990, 601168), (70384, 375730), (75146, 351920), (87980, 300584), (140768, 187865), (150292, 175960)]