713474080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 1873209240

約数和(自身を除く): 1159735160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 137, 160, 176, 220, 242, 269, 274, 352, 440, 484, 538, 548, 605, 685, 880, 968, 1076, 1096, 1210, 1345, 1370, 1507, 1760, 1936, 2152, 2192, 2420, 2690, 2740, 2959, 3014, 3872, 4304, 4384, 4840, 5380, 5480, 5918, 6028, 7535, 8608, 9680, 10760, 10960, 11836, 12056, 14795, 15070, 16577, 19360, 21520, 21920, 23672, 24112, 29590, 30140, 32549, 33154, 36853, 43040, 47344, 48224, 59180, 60280, 65098, 66308, 73706, 82885, 94688, 118360, 120560, 130196, 132616, 147412, 162745, 165770, 184265, 236720, 241120, 260392, 265232, 294824, 325490, 331540, 368530, 405383, 473440, 520784, 530464, 589648, 650980, 663080, 737060, 810766, 1041568, 1179296, 1301960, 1326160, 1474120, 1621532, 2026915, 2603920, 2652320, 2948240, 3243064, 4053830, 4459213, 5207840, 5896480, 6486128, 8107660, 8918426, 12972256, 16215320, 17836852, 22296065, 32430640, 35673704, 44592130, 64861280, 71347408, 89184260, 142694816, 178368520, 356737040, 713474080]

約数ペア:

[(1, 713474080), (2, 356737040), (4, 178368520), (5, 142694816), (8, 89184260), (10, 71347408), (11, 64861280), (16, 44592130), (20, 35673704), (22, 32430640), (32, 22296065), (40, 17836852), (44, 16215320), (55, 12972256), (80, 8918426), (88, 8107660), (110, 6486128), (121, 5896480), (137, 5207840), (160, 4459213), (176, 4053830), (220, 3243064), (242, 2948240), (269, 2652320), (274, 2603920), (352, 2026915), (440, 1621532), (484, 1474120), (538, 1326160), (548, 1301960), (605, 1179296), (685, 1041568), (880, 810766), (968, 737060), (1076, 663080), (1096, 650980), (1210, 589648), (1345, 530464), (1370, 520784), (1507, 473440), (1760, 405383), (1936, 368530), (2152, 331540), (2192, 325490), (2420, 294824), (2690, 265232), (2740, 260392), (2959, 241120), (3014, 236720), (3872, 184265), (4304, 165770), (4384, 162745), (4840, 147412), (5380, 132616), (5480, 130196), (5918, 120560), (6028, 118360), (7535, 94688), (8608, 82885), (9680, 73706), (10760, 66308), (10960, 65098), (11836, 60280), (12056, 59180), (14795, 48224), (15070, 47344), (16577, 43040), (19360, 36853), (21520, 33154), (21920, 32549), (23672, 30140), (24112, 29590)]