8421437160

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{32089}}^1$

素因数の和:32124

約数の個数: 144

約数和(自身を含む): 28421792100

約数和(自身を除く): 20000354940

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, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2916, 3240, 3645, 4374, 4860, 5832, 6561, 7290, 8748, 9720, 10935, 13122, 14580, 17496, 21870, 26244, 29160, 32089, 32805, 43740, 52488, 64178, 65610, 87480, 96267, 128356, 131220, 160445, 192534, 256712, 262440, 288801, 320890, 385068, 481335, 577602, 641780, 770136, 866403, 962670, 1155204, 1283560, 1444005, 1732806, 1925340, 2310408, 2599209, 2888010, 3465612, 3850680, 4332015, 5198418, 5776020, 6931224, 7797627, 8664030, 10396836, 11552040, 12996045, 15595254, 17328060, 20793672, 23392881, 25992090, 31190508, 34656120, 38988135, 46785762, 51984180, 62381016, 70178643, 77976270, 93571524, 103968360, 116964405, 140357286, 155952540, 187143048, 210535929, 233928810, 280714572, 311905080, 350893215, 421071858, 467857620, 561429144, 701786430, 842143716, 935715240, 1052679645, 1403572860, 1684287432, 2105359290, 2807145720, 4210718580, 8421437160]

約数ペア:

[(1, 8421437160), (2, 4210718580), (3, 2807145720), (4, 2105359290), (5, 1684287432), (6, 1403572860), (8, 1052679645), (9, 935715240), (10, 842143716), (12, 701786430), (15, 561429144), (18, 467857620), (20, 421071858), (24, 350893215), (27, 311905080), (30, 280714572), (36, 233928810), (40, 210535929), (45, 187143048), (54, 155952540), (60, 140357286), (72, 116964405), (81, 103968360), (90, 93571524), (108, 77976270), (120, 70178643), (135, 62381016), (162, 51984180), (180, 46785762), (216, 38988135), (243, 34656120), (270, 31190508), (324, 25992090), (360, 23392881), (405, 20793672), (486, 17328060), (540, 15595254), (648, 12996045), (729, 11552040), (810, 10396836), (972, 8664030), (1080, 7797627), (1215, 6931224), (1458, 5776020), (1620, 5198418), (1944, 4332015), (2187, 3850680), (2430, 3465612), (2916, 2888010), (3240, 2599209), (3645, 2310408), (4374, 1925340), (4860, 1732806), (5832, 1444005), (6561, 1283560), (7290, 1155204), (8748, 962670), (9720, 866403), (10935, 770136), (13122, 641780), (14580, 577602), (17496, 481335), (21870, 385068), (26244, 320890), (29160, 288801), (32089, 262440), (32805, 256712), (43740, 192534), (52488, 160445), (64178, 131220), (65610, 128356), (87480, 96267)]