520014660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 1665619200

約数和(自身を除く): 1145604540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 101, 110, 116, 132, 145, 165, 174, 202, 220, 269, 290, 303, 319, 330, 348, 404, 435, 505, 538, 580, 606, 638, 660, 807, 870, 957, 1010, 1076, 1111, 1212, 1276, 1345, 1515, 1595, 1614, 1740, 1914, 2020, 2222, 2690, 2929, 2959, 3030, 3190, 3228, 3333, 3828, 4035, 4444, 4785, 5380, 5555, 5858, 5918, 6060, 6380, 6666, 7801, 8070, 8787, 8877, 9570, 11110, 11716, 11836, 13332, 14645, 14795, 15602, 16140, 16665, 17574, 17754, 19140, 22220, 23403, 27169, 29290, 29590, 31204, 32219, 33330, 35148, 35508, 39005, 43935, 44385, 46806, 54338, 58580, 59180, 64438, 66660, 78010, 81507, 85811, 87870, 88770, 93612, 96657, 108676, 117015, 128876, 135845, 156020, 161095, 163014, 171622, 175740, 177540, 193314, 234030, 257433, 271690, 298859, 322190, 326028, 343244, 386628, 407535, 429055, 468060, 483285, 514866, 543380, 597718, 644380, 787901, 815070, 858110, 896577, 966570, 1029732, 1195436, 1287165, 1494295, 1575802, 1630140, 1716220, 1793154, 1933140, 2363703, 2574330, 2988590, 3151604, 3586308, 3939505, 4482885, 4727406, 5148660, 5977180, 7879010, 8666911, 8965770, 9454812, 11818515, 15758020, 17333822, 17931540, 23637030, 26000733, 34667644, 43334555, 47274060, 52001466, 86669110, 104002932, 130003665, 173338220, 260007330, 520014660]

約数ペア:

[(1, 520014660), (2, 260007330), (3, 173338220), (4, 130003665), (5, 104002932), (6, 86669110), (10, 52001466), (11, 47274060), (12, 43334555), (15, 34667644), (20, 26000733), (22, 23637030), (29, 17931540), (30, 17333822), (33, 15758020), (44, 11818515), (55, 9454812), (58, 8965770), (60, 8666911), (66, 7879010), (87, 5977180), (101, 5148660), (110, 4727406), (116, 4482885), (132, 3939505), (145, 3586308), (165, 3151604), (174, 2988590), (202, 2574330), (220, 2363703), (269, 1933140), (290, 1793154), (303, 1716220), (319, 1630140), (330, 1575802), (348, 1494295), (404, 1287165), (435, 1195436), (505, 1029732), (538, 966570), (580, 896577), (606, 858110), (638, 815070), (660, 787901), (807, 644380), (870, 597718), (957, 543380), (1010, 514866), (1076, 483285), (1111, 468060), (1212, 429055), (1276, 407535), (1345, 386628), (1515, 343244), (1595, 326028), (1614, 322190), (1740, 298859), (1914, 271690), (2020, 257433), (2222, 234030), (2690, 193314), (2929, 177540), (2959, 175740), (3030, 171622), (3190, 163014), (3228, 161095), (3333, 156020), (3828, 135845), (4035, 128876), (4444, 117015), (4785, 108676), (5380, 96657), (5555, 93612), (5858, 88770), (5918, 87870), (6060, 85811), (6380, 81507), (6666, 78010), (7801, 66660), (8070, 64438), (8787, 59180), (8877, 58580), (9570, 54338), (11110, 46806), (11716, 44385), (11836, 43935), (13332, 39005), (14645, 35508), (14795, 35148), (15602, 33330), (16140, 32219), (16665, 31204), (17574, 29590), (17754, 29290), (19140, 27169), (22220, 23403)]