1963670688

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{15461}}^1$

素因数の和:15497

約数の個数: 180

約数和(自身を含む): 6718409082

約数和(自身を除く): 4754738394

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 5292, 6048, 7056, 7938, 9072, 10584, 14112, 15461, 15876, 18144, 21168, 30922, 31752, 42336, 46383, 61844, 63504, 92766, 108227, 123688, 127008, 139149, 185532, 216454, 247376, 278298, 324681, 371064, 417447, 432908, 494752, 556596, 649362, 742128, 757589, 834894, 865816, 974043, 1113192, 1252341, 1298724, 1484256, 1515178, 1669788, 1731632, 1948086, 2226384, 2272767, 2504682, 2597448, 2922129, 3030356, 3339576, 3463264, 3896172, 4452768, 4545534, 5009364, 5194896, 5844258, 6060712, 6679152, 6818301, 7792344, 8766387, 9091068, 10018728, 10389792, 11688516, 12121424, 13358304, 13636602, 15584688, 17532774, 18182136, 20037456, 20454903, 23377032, 24242848, 27273204, 31169376, 35065548, 36364272, 40074912, 40909806, 46754064, 54546408, 61364709, 70131096, 72728544, 81819612, 93508128, 109092816, 122729418, 140262192, 163639224, 218185632, 245458836, 280524384, 327278448, 490917672, 654556896, 981835344, 1963670688]

約数ペア:

[(1, 1963670688), (2, 981835344), (3, 654556896), (4, 490917672), (6, 327278448), (7, 280524384), (8, 245458836), (9, 218185632), (12, 163639224), (14, 140262192), (16, 122729418), (18, 109092816), (21, 93508128), (24, 81819612), (27, 72728544), (28, 70131096), (32, 61364709), (36, 54546408), (42, 46754064), (48, 40909806), (49, 40074912), (54, 36364272), (56, 35065548), (63, 31169376), (72, 27273204), (81, 24242848), (84, 23377032), (96, 20454903), (98, 20037456), (108, 18182136), (112, 17532774), (126, 15584688), (144, 13636602), (147, 13358304), (162, 12121424), (168, 11688516), (189, 10389792), (196, 10018728), (216, 9091068), (224, 8766387), (252, 7792344), (288, 6818301), (294, 6679152), (324, 6060712), (336, 5844258), (378, 5194896), (392, 5009364), (432, 4545534), (441, 4452768), (504, 3896172), (567, 3463264), (588, 3339576), (648, 3030356), (672, 2922129), (756, 2597448), (784, 2504682), (864, 2272767), (882, 2226384), (1008, 1948086), (1134, 1731632), (1176, 1669788), (1296, 1515178), (1323, 1484256), (1512, 1298724), (1568, 1252341), (1764, 1113192), (2016, 974043), (2268, 865816), (2352, 834894), (2592, 757589), (2646, 742128), (3024, 649362), (3528, 556596), (3969, 494752), (4536, 432908), (4704, 417447), (5292, 371064), (6048, 324681), (7056, 278298), (7938, 247376), (9072, 216454), (10584, 185532), (14112, 139149), (15461, 127008), (15876, 123688), (18144, 108227), (21168, 92766), (30922, 63504), (31752, 61844), (42336, 46383)]