2487972188160

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7639}}^1$

素因数の和:7727

約数の個数: 832

約数和(自身を含む): 9612171264000

約数和(自身を除く): 7124199075840

約数列:

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約数ペア:

[(1, 2487972188160), (2, 1243986094080), (3, 829324062720), (4, 621993047040), (5, 497594437632), (6, 414662031360), (8, 310996523520), (9, 276441354240), (10, 248797218816), (12, 207331015680), (15, 165864812544), (16, 155498261760), (18, 138220677120), (19, 130945904640), (20, 124398609408), (24, 103665507840), (27, 92147118080), (30, 82932406272), (31, 80257167360), (32, 77749130880), (36, 69110338560), (38, 65472952320), (40, 62199304704), (45, 55288270848), (48, 51832753920), (54, 46073559040), (57, 43648634880), (60, 41466203136), (62, 40128583680), (64, 38874565440), (72, 34555169280), (76, 32736476160), (80, 31099652352), (90, 27644135424), (93, 26752389120), (95, 26189180928), (96, 25916376960), (108, 23036779520), (114, 21824317440), (120, 20733101568), (124, 20064291840), (128, 19437282720), (135, 18429423616), (144, 17277584640), (152, 16368238080), (155, 16051433472), (160, 15549826176), (171, 14549544960), (180, 13822067712), (186, 13376194560), (190, 13094590464), (192, 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1751040), (1428480, 1741692), (1451410, 1714176), (1466688, 1696320), (1507840, 1650024)]