6680006640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{250751}}^1$

素因数の和:250807

約数の個数: 120

約数和(自身を含む): 23040096768

約数和(自身を除く): 16360090128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640, 250751, 501502, 752253, 1003004, 1253755, 1504506, 2006008, 2256759, 2507510, 3009012, 3761265, 4012016, 4513518, 5015020, 6018024, 7522530, 9027036, 9277787, 10030040, 11283795, 12036048, 15045060, 18054072, 18555574, 20060080, 22567590, 27833361, 30090120, 36108144, 37111148, 45135180, 46388935, 55666722, 60180240, 74222296, 83500083, 90270360, 92777870, 111333444, 139166805, 148444592, 167000166, 180540720, 185555740, 222666888, 278333610, 334000332, 371111480, 417500415, 445333776, 556667220, 668000664, 742222960, 835000830, 1113334440, 1336001328, 1670001660, 2226668880, 3340003320, 6680006640]

約数ペア:

[(1, 6680006640), (2, 3340003320), (3, 2226668880), (4, 1670001660), (5, 1336001328), (6, 1113334440), (8, 835000830), (9, 742222960), (10, 668000664), (12, 556667220), (15, 445333776), (16, 417500415), (18, 371111480), (20, 334000332), (24, 278333610), (30, 222666888), (36, 185555740), (37, 180540720), (40, 167000166), (45, 148444592), (48, 139166805), (60, 111333444), (72, 92777870), (74, 90270360), (80, 83500083), (90, 74222296), (111, 60180240), (120, 55666722), (144, 46388935), (148, 45135180), (180, 37111148), (185, 36108144), (222, 30090120), (240, 27833361), (296, 22567590), (333, 20060080), (360, 18555574), (370, 18054072), (444, 15045060), (555, 12036048), (592, 11283795), (666, 10030040), (720, 9277787), (740, 9027036), (888, 7522530), (1110, 6018024), (1332, 5015020), (1480, 4513518), (1665, 4012016), (1776, 3761265), (2220, 3009012), (2664, 2507510), (2960, 2256759), (3330, 2006008), (4440, 1504506), (5328, 1253755), (6660, 1003004), (8880, 752253), (13320, 501502), (26640, 250751)]