17611478220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2293}}^1\times {\mathrm{18287}}^1$

素因数の和:20599

約数の個数: 96

約数和(自身を含む): 56384391168

約数和(自身を除く): 38772912948

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, 2293, 4586, 6879, 9172, 11465, 13758, 16051, 18287, 22930, 27516, 32102, 34395, 36574, 45860, 48153, 54861, 64204, 68790, 73148, 80255, 91435, 96306, 109722, 128009, 137580, 160510, 182870, 192612, 219444, 240765, 256018, 274305, 321020, 365740, 384027, 481530, 512036, 548610, 640045, 768054, 963060, 1097220, 1280090, 1536108, 1920135, 2560180, 3840270, 7680540, 41932091, 83864182, 125796273, 167728364, 209660455, 251592546, 293524637, 419320910, 503185092, 587049274, 628981365, 838641820, 880573911, 1174098548, 1257962730, 1467623185, 1761147822, 2515925460, 2935246370, 3522295644, 4402869555, 5870492740, 8805739110, 17611478220]

約数ペア:

[(1, 17611478220), (2, 8805739110), (3, 5870492740), (4, 4402869555), (5, 3522295644), (6, 2935246370), (7, 2515925460), (10, 1761147822), (12, 1467623185), (14, 1257962730), (15, 1174098548), (20, 880573911), (21, 838641820), (28, 628981365), (30, 587049274), (35, 503185092), (42, 419320910), (60, 293524637), (70, 251592546), (84, 209660455), (105, 167728364), (140, 125796273), (210, 83864182), (420, 41932091), (2293, 7680540), (4586, 3840270), (6879, 2560180), (9172, 1920135), (11465, 1536108), (13758, 1280090), (16051, 1097220), (18287, 963060), (22930, 768054), (27516, 640045), (32102, 548610), (34395, 512036), (36574, 481530), (45860, 384027), (48153, 365740), (54861, 321020), (64204, 274305), (68790, 256018), (73148, 240765), (80255, 219444), (91435, 192612), (96306, 182870), (109722, 160510), (128009, 137580)]