3639647520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{280837}}^1$

素因数の和:280864

約数の個数: 120

約数和(自身を含む): 12844968444

約数和(自身を除く): 9205320924

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 280837, 561674, 842511, 1123348, 1404185, 1685022, 2246696, 2527533, 2808370, 3370044, 4212555, 4493392, 5055066, 5616740, 6740088, 7582599, 8425110, 8986784, 10110132, 11233480, 12637665, 13480176, 15165198, 16850220, 20220264, 22466960, 22747797, 25275330, 26960352, 30330396, 33700440, 37912995, 40440528, 44933920, 45495594, 50550660, 60660792, 67400880, 75825990, 80881056, 90991188, 101101320, 113738985, 121321584, 134801760, 151651980, 181982376, 202202640, 227477970, 242643168, 303303960, 363964752, 404405280, 454955940, 606607920, 727929504, 909911880, 1213215840, 1819823760, 3639647520]

約数ペア:

[(1, 3639647520), (2, 1819823760), (3, 1213215840), (4, 909911880), (5, 727929504), (6, 606607920), (8, 454955940), (9, 404405280), (10, 363964752), (12, 303303960), (15, 242643168), (16, 227477970), (18, 202202640), (20, 181982376), (24, 151651980), (27, 134801760), (30, 121321584), (32, 113738985), (36, 101101320), (40, 90991188), (45, 80881056), (48, 75825990), (54, 67400880), (60, 60660792), (72, 50550660), (80, 45495594), (81, 44933920), (90, 40440528), (96, 37912995), (108, 33700440), (120, 30330396), (135, 26960352), (144, 25275330), (160, 22747797), (162, 22466960), (180, 20220264), (216, 16850220), (240, 15165198), (270, 13480176), (288, 12637665), (324, 11233480), (360, 10110132), (405, 8986784), (432, 8425110), (480, 7582599), (540, 6740088), (648, 5616740), (720, 5055066), (810, 4493392), (864, 4212555), (1080, 3370044), (1296, 2808370), (1440, 2527533), (1620, 2246696), (2160, 1685022), (2592, 1404185), (3240, 1123348), (4320, 842511), (6480, 561674), (12960, 280837)]