1672055880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2939}}^1$

素因数の和:3395

約数の個数: 128

約数和(自身を含む): 5486745600

約数和(自身を除く): 3814689720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 431, 440, 660, 862, 1293, 1320, 1724, 2155, 2586, 2939, 3448, 4310, 4741, 5172, 5878, 6465, 8620, 8817, 9482, 10344, 11756, 12930, 14223, 14695, 17240, 17634, 18964, 23512, 23705, 25860, 28446, 29390, 32329, 35268, 37928, 44085, 47410, 51720, 56892, 58780, 64658, 70536, 71115, 88170, 94820, 96987, 113784, 117560, 129316, 142230, 161645, 176340, 189640, 193974, 258632, 284460, 323290, 352680, 387948, 484935, 568920, 646580, 775896, 969870, 1266709, 1293160, 1939740, 2533418, 3800127, 3879480, 5066836, 6333545, 7600254, 10133672, 12667090, 13933799, 15200508, 19000635, 25334180, 27867598, 30401016, 38001270, 41801397, 50668360, 55735196, 69668995, 76002540, 83602794, 111470392, 139337990, 152005080, 167205588, 209006985, 278675980, 334411176, 418013970, 557351960, 836027940, 1672055880]

約数ペア:

[(1, 1672055880), (2, 836027940), (3, 557351960), (4, 418013970), (5, 334411176), (6, 278675980), (8, 209006985), (10, 167205588), (11, 152005080), (12, 139337990), (15, 111470392), (20, 83602794), (22, 76002540), (24, 69668995), (30, 55735196), (33, 50668360), (40, 41801397), (44, 38001270), (55, 30401016), (60, 27867598), (66, 25334180), (88, 19000635), (110, 15200508), (120, 13933799), (132, 12667090), (165, 10133672), (220, 7600254), (264, 6333545), (330, 5066836), (431, 3879480), (440, 3800127), (660, 2533418), (862, 1939740), (1293, 1293160), (1320, 1266709), (1724, 969870), (2155, 775896), (2586, 646580), (2939, 568920), (3448, 484935), (4310, 387948), (4741, 352680), (5172, 323290), (5878, 284460), (6465, 258632), (8620, 193974), (8817, 189640), (9482, 176340), (10344, 161645), (11756, 142230), (12930, 129316), (14223, 117560), (14695, 113784), (17240, 96987), (17634, 94820), (18964, 88170), (23512, 71115), (23705, 70536), (25860, 64658), (28446, 58780), (29390, 56892), (32329, 51720), (35268, 47410), (37928, 44085)]