1907073720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{196201}}^1$

素因数の和:196227

約数の個数: 96

約数和(自身を含む): 6427577520

約数和(自身を除く): 4520503800

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, 196201, 392402, 588603, 784804, 981005, 1177206, 1569608, 1765809, 1962010, 2354412, 2943015, 3531618, 3924020, 4708824, 5297427, 5886030, 7063236, 7848040, 8829045, 10594854, 11772060, 14126472, 15892281, 17658090, 21189708, 23544120, 26487135, 31784562, 35316180, 42379416, 47676843, 52974270, 63569124, 70632360, 79461405, 95353686, 105948540, 127138248, 158922810, 190707372, 211897080, 238384215, 317845620, 381414744, 476768430, 635691240, 953536860, 1907073720]

約数ペア:

[(1, 1907073720), (2, 953536860), (3, 635691240), (4, 476768430), (5, 381414744), (6, 317845620), (8, 238384215), (9, 211897080), (10, 190707372), (12, 158922810), (15, 127138248), (18, 105948540), (20, 95353686), (24, 79461405), (27, 70632360), (30, 63569124), (36, 52974270), (40, 47676843), (45, 42379416), (54, 35316180), (60, 31784562), (72, 26487135), (81, 23544120), (90, 21189708), (108, 17658090), (120, 15892281), (135, 14126472), (162, 11772060), (180, 10594854), (216, 8829045), (243, 7848040), (270, 7063236), (324, 5886030), (360, 5297427), (405, 4708824), (486, 3924020), (540, 3531618), (648, 2943015), (810, 2354412), (972, 1962010), (1080, 1765809), (1215, 1569608), (1620, 1177206), (1944, 981005), (2430, 784804), (3240, 588603), (4860, 392402), (9720, 196201)]