2016159460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{3163}}^1$

素因数の和:3365

約数の個数: 96

約数和(自身を含む): 5039112960

約数和(自身を除く): 3022953500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 157, 203, 290, 314, 406, 580, 628, 785, 812, 1015, 1099, 1570, 2030, 2198, 3140, 3163, 4060, 4396, 4553, 5495, 6326, 9106, 10990, 12652, 15815, 18212, 21980, 22141, 22765, 31630, 31871, 44282, 45530, 63260, 63742, 88564, 91060, 91727, 110705, 127484, 159355, 183454, 221410, 318710, 366908, 442820, 458635, 496591, 637420, 642089, 917270, 993182, 1284178, 1834540, 1986364, 2482955, 2568356, 3210445, 3476137, 4965910, 6420890, 6952274, 9931820, 12841780, 13904548, 14401139, 17380685, 28802278, 34761370, 57604556, 69522740, 72005695, 100807973, 144011390, 201615946, 288022780, 403231892, 504039865, 1008079730, 2016159460]

約数ペア:

[(1, 2016159460), (2, 1008079730), (4, 504039865), (5, 403231892), (7, 288022780), (10, 201615946), (14, 144011390), (20, 100807973), (28, 72005695), (29, 69522740), (35, 57604556), (58, 34761370), (70, 28802278), (116, 17380685), (140, 14401139), (145, 13904548), (157, 12841780), (203, 9931820), (290, 6952274), (314, 6420890), (406, 4965910), (580, 3476137), (628, 3210445), (785, 2568356), (812, 2482955), (1015, 1986364), (1099, 1834540), (1570, 1284178), (2030, 993182), (2198, 917270), (3140, 642089), (3163, 637420), (4060, 496591), (4396, 458635), (4553, 442820), (5495, 366908), (6326, 318710), (9106, 221410), (10990, 183454), (12652, 159355), (15815, 127484), (18212, 110705), (21980, 91727), (22141, 91060), (22765, 88564), (31630, 63742), (31871, 63260), (44282, 45530)]