4289367080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{93491}}^1$

素因数の和:93570

約数の個数: 64

約数和(自身を含む): 10231764480

約数和(自身を除く): 5942397400

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 62, 74, 124, 148, 155, 185, 248, 296, 310, 370, 620, 740, 1147, 1240, 1480, 2294, 4588, 5735, 9176, 11470, 22940, 45880, 93491, 186982, 373964, 467455, 747928, 934910, 1869820, 2898221, 3459167, 3739640, 5796442, 6918334, 11592884, 13836668, 14491105, 17295835, 23185768, 27673336, 28982210, 34591670, 57964420, 69183340, 107234177, 115928840, 138366680, 214468354, 428936708, 536170885, 857873416, 1072341770, 2144683540, 4289367080]

約数ペア:

[(1, 4289367080), (2, 2144683540), (4, 1072341770), (5, 857873416), (8, 536170885), (10, 428936708), (20, 214468354), (31, 138366680), (37, 115928840), (40, 107234177), (62, 69183340), (74, 57964420), (124, 34591670), (148, 28982210), (155, 27673336), (185, 23185768), (248, 17295835), (296, 14491105), (310, 13836668), (370, 11592884), (620, 6918334), (740, 5796442), (1147, 3739640), (1240, 3459167), (1480, 2898221), (2294, 1869820), (4588, 934910), (5735, 747928), (9176, 467455), (11470, 373964), (22940, 186982), (45880, 93491)]