485453828580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1021}}^1\times {\mathrm{2689}}^1$

素因数の和:4150

約数の個数: 192

約数和(自身を含む): 1559246922240

約数和(自身を除く): 1073793093660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 421, 842, 1021, 1263, 1684, 2042, 2105, 2526, 2689, 2947, 3063, 4084, 4210, 5052, 5105, 5378, 5894, 6126, 6315, 7147, 8067, 8420, 8841, 10210, 10756, 11788, 12252, 12630, 13445, 14294, 14735, 15315, 16134, 17682, 18823, 20420, 21441, 25260, 26890, 28588, 29470, 30630, 32268, 35364, 35735, 37646, 40335, 42882, 44205, 53780, 56469, 58940, 61260, 71470, 75292, 80670, 85764, 88410, 94115, 107205, 112938, 142940, 161340, 176820, 188230, 214410, 225876, 282345, 376460, 428820, 429841, 564690, 859682, 1129380, 1132069, 1289523, 1719364, 2149205, 2264138, 2579046, 2745469, 3008887, 3396207, 4298410, 4528276, 5158092, 5490938, 5660345, 6017774, 6447615, 6792414, 7924483, 8236407, 8596820, 9026661, 10981876, 11320690, 12035548, 12895230, 13584828, 13727345, 15044435, 15848966, 16472814, 16981035, 18053322, 19218283, 22641380, 23773449, 25790460, 27454690, 30088870, 31697932, 32945628, 33962070, 36106644, 38436566, 39622415, 41182035, 45133305, 47546898, 54909380, 57654849, 60177740, 67924140, 76873132, 79244830, 82364070, 90266610, 95093796, 96091415, 115309698, 118867245, 158489660, 164728140, 180533220, 192182830, 230619396, 237734490, 288274245, 384365660, 475468980, 576548490, 1153096980, 1155842449, 2311684898, 3467527347, 4623369796, 5779212245, 6935054694, 8090897143, 11558424490, 13870109388, 16181794286, 17337636735, 23116848980, 24272691429, 32363588572, 34675273470, 40454485715, 48545382858, 69350546940, 80908971430, 97090765716, 121363457145, 161817942860, 242726914290, 485453828580]

約数ペア:

[(1, 485453828580), (2, 242726914290), (3, 161817942860), (4, 121363457145), (5, 97090765716), (6, 80908971430), (7, 69350546940), (10, 48545382858), (12, 40454485715), (14, 34675273470), (15, 32363588572), (20, 24272691429), (21, 23116848980), (28, 17337636735), (30, 16181794286), (35, 13870109388), (42, 11558424490), (60, 8090897143), (70, 6935054694), (84, 5779212245), (105, 4623369796), (140, 3467527347), (210, 2311684898), (420, 1155842449), (421, 1153096980), (842, 576548490), (1021, 475468980), (1263, 384365660), (1684, 288274245), (2042, 237734490), (2105, 230619396), (2526, 192182830), (2689, 180533220), (2947, 164728140), (3063, 158489660), (4084, 118867245), (4210, 115309698), (5052, 96091415), (5105, 95093796), (5378, 90266610), (5894, 82364070), (6126, 79244830), (6315, 76873132), (7147, 67924140), (8067, 60177740), (8420, 57654849), (8841, 54909380), (10210, 47546898), (10756, 45133305), (11788, 41182035), (12252, 39622415), (12630, 38436566), (13445, 36106644), (14294, 33962070), (14735, 32945628), (15315, 31697932), (16134, 30088870), (17682, 27454690), (18823, 25790460), (20420, 23773449), (21441, 22641380), (25260, 19218283), (26890, 18053322), (28588, 16981035), (29470, 16472814), (30630, 15848966), (32268, 15044435), (35364, 13727345), (35735, 13584828), (37646, 12895230), (40335, 12035548), (42882, 11320690), (44205, 10981876), (53780, 9026661), (56469, 8596820), (58940, 8236407), (61260, 7924483), (71470, 6792414), (75292, 6447615), (80670, 6017774), (85764, 5660345), (88410, 5490938), (94115, 5158092), (107205, 4528276), (112938, 4298410), (142940, 3396207), (161340, 3008887), (176820, 2745469), (188230, 2579046), (214410, 2264138), (225876, 2149205), (282345, 1719364), (376460, 1289523), (428820, 1132069), (429841, 1129380), (564690, 859682)]