1680471019962

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1074617}}^1$

素因数の和:1074842

約数の個数: 120

約数和(自身を含む): 4402514365524

約数和(自身を除く): 2722043345562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 197, 294, 378, 394, 441, 567, 591, 882, 1134, 1182, 1323, 1379, 1773, 2646, 2758, 3546, 3969, 4137, 5319, 7938, 8274, 9653, 10638, 12411, 15957, 19306, 24822, 28959, 31914, 37233, 57918, 74466, 86877, 111699, 173754, 223398, 260631, 521262, 781893, 1074617, 1563786, 2149234, 3223851, 6447702, 7522319, 9671553, 15044638, 19343106, 22566957, 29014659, 45133914, 52656233, 58029318, 67700871, 87043977, 105312466, 135401742, 157968699, 174087954, 203102613, 211699549, 315937398, 406205226, 423399098, 473906097, 609307839, 635098647, 947812194, 1218615678, 1270197294, 1421718291, 1481896843, 1905295941, 2843436582, 2963793686, 3810591882, 4265154873, 4445690529, 5715887823, 8530309746, 8891381058, 10373277901, 11431775646, 13337071587, 17147663469, 20746555802, 26674143174, 31119833703, 34295326938, 40011214761, 62239667406, 80022429522, 93359501109, 120033644283, 186719002218, 240067288566, 280078503327, 560157006654, 840235509981, 1680471019962]

約数ペア:

[(1, 1680471019962), (2, 840235509981), (3, 560157006654), (6, 280078503327), (7, 240067288566), (9, 186719002218), (14, 120033644283), (18, 93359501109), (21, 80022429522), (27, 62239667406), (42, 40011214761), (49, 34295326938), (54, 31119833703), (63, 26674143174), (81, 20746555802), (98, 17147663469), (126, 13337071587), (147, 11431775646), (162, 10373277901), (189, 8891381058), (197, 8530309746), (294, 5715887823), (378, 4445690529), (394, 4265154873), (441, 3810591882), (567, 2963793686), (591, 2843436582), (882, 1905295941), (1134, 1481896843), (1182, 1421718291), (1323, 1270197294), (1379, 1218615678), (1773, 947812194), (2646, 635098647), (2758, 609307839), (3546, 473906097), (3969, 423399098), (4137, 406205226), (5319, 315937398), (7938, 211699549), (8274, 203102613), (9653, 174087954), (10638, 157968699), (12411, 135401742), (15957, 105312466), (19306, 87043977), (24822, 67700871), (28959, 58029318), (31914, 52656233), (37233, 45133914), (57918, 29014659), (74466, 22566957), (86877, 19343106), (111699, 15044638), (173754, 9671553), (223398, 7522319), (260631, 6447702), (521262, 3223851), (781893, 2149234), (1074617, 1563786)]