70290626720

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{18461}}^1$

素因数の和:18978

約数の個数: 96

約数和(自身を含む): 169580854800

約数和(自身を除く): 99290228080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 449, 530, 848, 898, 1060, 1696, 1796, 2120, 2245, 3592, 4240, 4490, 7184, 8480, 8980, 14368, 17960, 18461, 23797, 35920, 36922, 47594, 71840, 73844, 92305, 95188, 118985, 147688, 184610, 190376, 237970, 295376, 369220, 380752, 475940, 590752, 738440, 761504, 951880, 978433, 1476880, 1903760, 1956866, 2953760, 3807520, 3913732, 4892165, 7827464, 8288989, 9784330, 15654928, 16577978, 19568660, 31309856, 33155956, 39137320, 41444945, 66311912, 78274640, 82889890, 132623824, 156549280, 165779780, 265247648, 331559560, 439316417, 663119120, 878632834, 1326238240, 1757265668, 2196582085, 3514531336, 4393164170, 7029062672, 8786328340, 14058125344, 17572656680, 35145313360, 70290626720]

約数ペア:

[(1, 70290626720), (2, 35145313360), (4, 17572656680), (5, 14058125344), (8, 8786328340), (10, 7029062672), (16, 4393164170), (20, 3514531336), (32, 2196582085), (40, 1757265668), (53, 1326238240), (80, 878632834), (106, 663119120), (160, 439316417), (212, 331559560), (265, 265247648), (424, 165779780), (449, 156549280), (530, 132623824), (848, 82889890), (898, 78274640), (1060, 66311912), (1696, 41444945), (1796, 39137320), (2120, 33155956), (2245, 31309856), (3592, 19568660), (4240, 16577978), (4490, 15654928), (7184, 9784330), (8480, 8288989), (8980, 7827464), (14368, 4892165), (17960, 3913732), (18461, 3807520), (23797, 2953760), (35920, 1956866), (36922, 1903760), (47594, 1476880), (71840, 978433), (73844, 951880), (92305, 761504), (95188, 738440), (118985, 590752), (147688, 475940), (184610, 380752), (190376, 369220), (237970, 295376)]