3313246520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 8017920000

約数和(自身を除く): 4704673480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 199, 232, 248, 290, 310, 398, 463, 580, 620, 796, 899, 926, 995, 1160, 1240, 1592, 1798, 1852, 1990, 2315, 3596, 3704, 3980, 4495, 4630, 5771, 6169, 7192, 7960, 8990, 9260, 11542, 12338, 13427, 14353, 17980, 18520, 23084, 24676, 26854, 28706, 28855, 30845, 35960, 46168, 49352, 53708, 57412, 57710, 61690, 67135, 71765, 92137, 107416, 114824, 115420, 123380, 134270, 143530, 178901, 184274, 230840, 246760, 268540, 287060, 357802, 368548, 416237, 460685, 537080, 574120, 715604, 737096, 832474, 894505, 921370, 1431208, 1664948, 1789010, 1842740, 2081185, 2671973, 2856247, 3329896, 3578020, 3685480, 4162370, 5343946, 5712494, 7156040, 8324740, 10687892, 11424988, 13359865, 14281235, 16649480, 21375784, 22849976, 26719730, 28562470, 53439460, 57124940, 82831163, 106878920, 114249880, 165662326, 331324652, 414155815, 662649304, 828311630, 1656623260, 3313246520]

約数ペア:

[(1, 3313246520), (2, 1656623260), (4, 828311630), (5, 662649304), (8, 414155815), (10, 331324652), (20, 165662326), (29, 114249880), (31, 106878920), (40, 82831163), (58, 57124940), (62, 53439460), (116, 28562470), (124, 26719730), (145, 22849976), (155, 21375784), (199, 16649480), (232, 14281235), (248, 13359865), (290, 11424988), (310, 10687892), (398, 8324740), (463, 7156040), (580, 5712494), (620, 5343946), (796, 4162370), (899, 3685480), (926, 3578020), (995, 3329896), (1160, 2856247), (1240, 2671973), (1592, 2081185), (1798, 1842740), (1852, 1789010), (1990, 1664948), (2315, 1431208), (3596, 921370), (3704, 894505), (3980, 832474), (4495, 737096), (4630, 715604), (5771, 574120), (6169, 537080), (7192, 460685), (7960, 416237), (8990, 368548), (9260, 357802), (11542, 287060), (12338, 268540), (13427, 246760), (14353, 230840), (17980, 184274), (18520, 178901), (23084, 143530), (24676, 134270), (26854, 123380), (28706, 115420), (28855, 114824), (30845, 107416), (35960, 92137), (46168, 71765), (49352, 67135), (53708, 61690), (57412, 57710)]