513616920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3187}}^1$

素因数の和:3297

約数の個数: 128

約数和(自身を含む): 1652659200

約数和(自身を除く): 1139042280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 170, 204, 237, 255, 316, 340, 395, 408, 474, 510, 632, 680, 790, 948, 1020, 1185, 1343, 1580, 1896, 2040, 2370, 2686, 3160, 3187, 4029, 4740, 5372, 6374, 6715, 8058, 9480, 9561, 10744, 12748, 13430, 15935, 16116, 19122, 20145, 25496, 26860, 31870, 32232, 38244, 40290, 47805, 53720, 54179, 63740, 76488, 80580, 95610, 108358, 127480, 161160, 162537, 191220, 216716, 251773, 270895, 325074, 382440, 433432, 503546, 541790, 650148, 755319, 812685, 1007092, 1083580, 1258865, 1300296, 1510638, 1625370, 2014184, 2167160, 2517730, 3021276, 3250740, 3776595, 4280141, 5035460, 6042552, 6501480, 7553190, 8560282, 10070920, 12840423, 15106380, 17120564, 21400705, 25680846, 30212760, 34241128, 42801410, 51361692, 64202115, 85602820, 102723384, 128404230, 171205640, 256808460, 513616920]

約数ペア:

[(1, 513616920), (2, 256808460), (3, 171205640), (4, 128404230), (5, 102723384), (6, 85602820), (8, 64202115), (10, 51361692), (12, 42801410), (15, 34241128), (17, 30212760), (20, 25680846), (24, 21400705), (30, 17120564), (34, 15106380), (40, 12840423), (51, 10070920), (60, 8560282), (68, 7553190), (79, 6501480), (85, 6042552), (102, 5035460), (120, 4280141), (136, 3776595), (158, 3250740), (170, 3021276), (204, 2517730), (237, 2167160), (255, 2014184), (316, 1625370), (340, 1510638), (395, 1300296), (408, 1258865), (474, 1083580), (510, 1007092), (632, 812685), (680, 755319), (790, 650148), (948, 541790), (1020, 503546), (1185, 433432), (1343, 382440), (1580, 325074), (1896, 270895), (2040, 251773), (2370, 216716), (2686, 191220), (3160, 162537), (3187, 161160), (4029, 127480), (4740, 108358), (5372, 95610), (6374, 80580), (6715, 76488), (8058, 63740), (9480, 54179), (9561, 53720), (10744, 47805), (12748, 40290), (13430, 38244), (15935, 32232), (16116, 31870), (19122, 26860), (20145, 25496)]