735040724740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1\times {\mathrm{81439}}^1$

素因数の和:84281

約数の個数: 96

約数和(自身を含む): 1841476976640

約数和(自身を除く): 1106436251900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2803, 3220, 5606, 11212, 14015, 19621, 28030, 39242, 56060, 64469, 78484, 81439, 98105, 128938, 162878, 196210, 257876, 322345, 325756, 392420, 407195, 451283, 570073, 644690, 814390, 902566, 1140146, 1289380, 1628780, 1805132, 1873097, 2256415, 2280292, 2850365, 3746194, 4512830, 5700730, 7492388, 9025660, 9365485, 11401460, 13111679, 18730970, 26223358, 37461940, 52446716, 65558395, 131116790, 228273517, 262233580, 456547034, 913094068, 1141367585, 1597914619, 2282735170, 3195829238, 4565470340, 5250290891, 6391658476, 7989573095, 10500581782, 15979146190, 21001163564, 26251454455, 31958292380, 36752036237, 52502908910, 73504072474, 105005817820, 147008144948, 183760181185, 367520362370, 735040724740]

約数ペア:

[(1, 735040724740), (2, 367520362370), (4, 183760181185), (5, 147008144948), (7, 105005817820), (10, 73504072474), (14, 52502908910), (20, 36752036237), (23, 31958292380), (28, 26251454455), (35, 21001163564), (46, 15979146190), (70, 10500581782), (92, 7989573095), (115, 6391658476), (140, 5250290891), (161, 4565470340), (230, 3195829238), (322, 2282735170), (460, 1597914619), (644, 1141367585), (805, 913094068), (1610, 456547034), (2803, 262233580), (3220, 228273517), (5606, 131116790), (11212, 65558395), (14015, 52446716), (19621, 37461940), (28030, 26223358), (39242, 18730970), (56060, 13111679), (64469, 11401460), (78484, 9365485), (81439, 9025660), (98105, 7492388), (128938, 5700730), (162878, 4512830), (196210, 3746194), (257876, 2850365), (322345, 2280292), (325756, 2256415), (392420, 1873097), (407195, 1805132), (451283, 1628780), (570073, 1289380), (644690, 1140146), (814390, 902566)]