18063144720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{33317}}^1$

素因数の和:33590

約数の個数: 160

約数和(自身を含む): 62467251840

約数和(自身を除く): 44404107120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 251, 270, 360, 432, 502, 540, 720, 753, 1004, 1080, 1255, 1506, 2008, 2160, 2259, 2510, 3012, 3765, 4016, 4518, 5020, 6024, 6777, 7530, 9036, 10040, 11295, 12048, 13554, 15060, 18072, 20080, 22590, 27108, 30120, 33317, 33885, 36144, 45180, 54216, 60240, 66634, 67770, 90360, 99951, 108432, 133268, 135540, 166585, 180720, 199902, 266536, 271080, 299853, 333170, 399804, 499755, 533072, 542160, 599706, 666340, 799608, 899559, 999510, 1199412, 1332680, 1499265, 1599216, 1799118, 1999020, 2398824, 2665360, 2998530, 3598236, 3998040, 4497795, 4797648, 5997060, 7196472, 7996080, 8362567, 8995590, 11994120, 14392944, 16725134, 17991180, 23988240, 25087701, 33450268, 35982360, 41812835, 50175402, 66900536, 71964720, 75263103, 83625670, 100350804, 125438505, 133801072, 150526206, 167251340, 200701608, 225789309, 250877010, 301052412, 334502680, 376315515, 401403216, 451578618, 501754020, 602104824, 669005360, 752631030, 903157236, 1003508040, 1128946545, 1204209648, 1505262060, 1806314472, 2007016080, 2257893090, 3010524120, 3612628944, 4515786180, 6021048240, 9031572360, 18063144720]

約数ペア:

[(1, 18063144720), (2, 9031572360), (3, 6021048240), (4, 4515786180), (5, 3612628944), (6, 3010524120), (8, 2257893090), (9, 2007016080), (10, 1806314472), (12, 1505262060), (15, 1204209648), (16, 1128946545), (18, 1003508040), (20, 903157236), (24, 752631030), (27, 669005360), (30, 602104824), (36, 501754020), (40, 451578618), (45, 401403216), (48, 376315515), (54, 334502680), (60, 301052412), (72, 250877010), (80, 225789309), (90, 200701608), (108, 167251340), (120, 150526206), (135, 133801072), (144, 125438505), (180, 100350804), (216, 83625670), (240, 75263103), (251, 71964720), (270, 66900536), (360, 50175402), (432, 41812835), (502, 35982360), (540, 33450268), (720, 25087701), (753, 23988240), (1004, 17991180), (1080, 16725134), (1255, 14392944), (1506, 11994120), (2008, 8995590), (2160, 8362567), (2259, 7996080), (2510, 7196472), (3012, 5997060), (3765, 4797648), (4016, 4497795), (4518, 3998040), (5020, 3598236), (6024, 2998530), (6777, 2665360), (7530, 2398824), (9036, 1999020), (10040, 1799118), (11295, 1599216), (12048, 1499265), (13554, 1332680), (15060, 1199412), (18072, 999510), (20080, 899559), (22590, 799608), (27108, 666340), (30120, 599706), (33317, 542160), (33885, 533072), (36144, 499755), (45180, 399804), (54216, 333170), (60240, 299853), (66634, 271080), (67770, 266536), (90360, 199902), (99951, 180720), (108432, 166585), (133268, 135540)]