67282581840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{846961}}^1$

素因数の和:847308

約数の個数: 80

約数和(自身を含む): 209206389696

約数和(自身を除く): 141923807856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 5296, 6620, 7944, 9930, 13240, 15888, 19860, 26480, 39720, 79440, 846961, 1693922, 2540883, 3387844, 4234805, 5081766, 6775688, 8469610, 10163532, 12704415, 13551376, 16939220, 20327064, 25408830, 33878440, 40654128, 50817660, 67756880, 101635320, 203270640, 280344091, 560688182, 841032273, 1121376364, 1401720455, 1682064546, 2242752728, 2803440910, 3364129092, 4205161365, 4485505456, 5606881820, 6728258184, 8410322730, 11213763640, 13456516368, 16820645460, 22427527280, 33641290920, 67282581840]

約数ペア:

[(1, 67282581840), (2, 33641290920), (3, 22427527280), (4, 16820645460), (5, 13456516368), (6, 11213763640), (8, 8410322730), (10, 6728258184), (12, 5606881820), (15, 4485505456), (16, 4205161365), (20, 3364129092), (24, 2803440910), (30, 2242752728), (40, 1682064546), (48, 1401720455), (60, 1121376364), (80, 841032273), (120, 560688182), (240, 280344091), (331, 203270640), (662, 101635320), (993, 67756880), (1324, 50817660), (1655, 40654128), (1986, 33878440), (2648, 25408830), (3310, 20327064), (3972, 16939220), (4965, 13551376), (5296, 12704415), (6620, 10163532), (7944, 8469610), (9930, 6775688), (13240, 5081766), (15888, 4234805), (19860, 3387844), (26480, 2540883), (39720, 1693922), (79440, 846961)]