3907371960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{401993}}^1$

素因数の和:402019

約数の個数: 96

約数和(自身を含む): 13169323440

約数和(自身を除く): 9261951480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 401993, 803986, 1205979, 1607972, 2009965, 2411958, 3215944, 3617937, 4019930, 4823916, 6029895, 7235874, 8039860, 9647832, 10853811, 12059790, 14471748, 16079720, 18089685, 21707622, 24119580, 28943496, 32561433, 36179370, 43415244, 48239160, 54269055, 65122866, 72358740, 86830488, 97684299, 108538110, 130245732, 144717480, 162807165, 195368598, 217076220, 260491464, 325614330, 390737196, 434152440, 488421495, 651228660, 781474392, 976842990, 1302457320, 1953685980, 3907371960]

約数ペア:

[(1, 3907371960), (2, 1953685980), (3, 1302457320), (4, 976842990), (5, 781474392), (6, 651228660), (8, 488421495), (9, 434152440), (10, 390737196), (12, 325614330), (15, 260491464), (18, 217076220), (20, 195368598), (24, 162807165), (27, 144717480), (30, 130245732), (36, 108538110), (40, 97684299), (45, 86830488), (54, 72358740), (60, 65122866), (72, 54269055), (81, 48239160), (90, 43415244), (108, 36179370), (120, 32561433), (135, 28943496), (162, 24119580), (180, 21707622), (216, 18089685), (243, 16079720), (270, 14471748), (324, 12059790), (360, 10853811), (405, 9647832), (486, 8039860), (540, 7235874), (648, 6029895), (810, 4823916), (972, 4019930), (1080, 3617937), (1215, 3215944), (1620, 2411958), (1944, 2009965), (2430, 1607972), (3240, 1205979), (4860, 803986), (9720, 401993)]