20140642740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{11171}}^1$

素因数の和:11533

約数の個数: 96

約数和(自身を含む): 57057638400

約数和(自身を除く): 36916995660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 199, 302, 398, 453, 597, 604, 755, 796, 906, 995, 1194, 1510, 1812, 1990, 2265, 2388, 2985, 3020, 3980, 4530, 5970, 9060, 11171, 11940, 22342, 30049, 33513, 44684, 55855, 60098, 67026, 90147, 111710, 120196, 134052, 150245, 167565, 180294, 223420, 300490, 335130, 360588, 450735, 600980, 670260, 901470, 1686821, 1802940, 2223029, 3373642, 4446058, 5060463, 6669087, 6747284, 8434105, 8892116, 10120926, 11115145, 13338174, 16868210, 20241852, 22230290, 25302315, 26676348, 33345435, 33736420, 44460580, 50604630, 66690870, 101209260, 133381740, 335677379, 671354758, 1007032137, 1342709516, 1678386895, 2014064274, 3356773790, 4028128548, 5035160685, 6713547580, 10070321370, 20140642740]

約数ペア:

[(1, 20140642740), (2, 10070321370), (3, 6713547580), (4, 5035160685), (5, 4028128548), (6, 3356773790), (10, 2014064274), (12, 1678386895), (15, 1342709516), (20, 1007032137), (30, 671354758), (60, 335677379), (151, 133381740), (199, 101209260), (302, 66690870), (398, 50604630), (453, 44460580), (597, 33736420), (604, 33345435), (755, 26676348), (796, 25302315), (906, 22230290), (995, 20241852), (1194, 16868210), (1510, 13338174), (1812, 11115145), (1990, 10120926), (2265, 8892116), (2388, 8434105), (2985, 6747284), (3020, 6669087), (3980, 5060463), (4530, 4446058), (5970, 3373642), (9060, 2223029), (11171, 1802940), (11940, 1686821), (22342, 901470), (30049, 670260), (33513, 600980), (44684, 450735), (55855, 360588), (60098, 335130), (67026, 300490), (90147, 223420), (111710, 180294), (120196, 167565), (134052, 150245)]