64426695990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1\times {\mathrm{11821}}^1$

素因数の和:13277

約数の個数: 64

約数和(自身を含む): 155868814080

約数和(自身を除く): 91442118090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1307, 1390, 2085, 2614, 3921, 4170, 6535, 7842, 11821, 13070, 19605, 23642, 35463, 39210, 59105, 70926, 118210, 177315, 181673, 354630, 363346, 545019, 908365, 1090038, 1643119, 1816730, 2725095, 3286238, 4929357, 5450190, 8215595, 9858714, 15450047, 16431190, 24646785, 30900094, 46350141, 49293570, 77250235, 92700282, 154500470, 231750705, 463501410, 2147556533, 4295113066, 6442669599, 10737782665, 12885339198, 21475565330, 32213347995, 64426695990]

約数ペア:

[(1, 64426695990), (2, 32213347995), (3, 21475565330), (5, 12885339198), (6, 10737782665), (10, 6442669599), (15, 4295113066), (30, 2147556533), (139, 463501410), (278, 231750705), (417, 154500470), (695, 92700282), (834, 77250235), (1307, 49293570), (1390, 46350141), (2085, 30900094), (2614, 24646785), (3921, 16431190), (4170, 15450047), (6535, 9858714), (7842, 8215595), (11821, 5450190), (13070, 4929357), (19605, 3286238), (23642, 2725095), (35463, 1816730), (39210, 1643119), (59105, 1090038), (70926, 908365), (118210, 545019), (177315, 363346), (181673, 354630)]