520710660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:899

約数の個数: 192

約数和(自身を含む): 1718841600

約数和(自身を除く): 1198130940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 41, 45, 54, 58, 60, 82, 87, 90, 108, 116, 123, 135, 145, 164, 174, 180, 205, 246, 261, 270, 290, 348, 369, 410, 435, 492, 522, 540, 580, 615, 738, 783, 811, 820, 870, 1044, 1107, 1189, 1230, 1305, 1476, 1566, 1622, 1740, 1845, 2214, 2378, 2433, 2460, 2610, 3132, 3244, 3567, 3690, 3915, 4055, 4428, 4756, 4866, 5220, 5535, 5945, 7134, 7299, 7380, 7830, 8110, 9732, 10701, 11070, 11890, 12165, 14268, 14598, 15660, 16220, 17835, 21402, 21897, 22140, 23519, 23780, 24330, 29196, 32103, 33251, 35670, 36495, 42804, 43794, 47038, 48660, 53505, 64206, 66502, 70557, 71340, 72990, 87588, 94076, 99753, 107010, 109485, 117595, 128412, 133004, 141114, 145980, 160515, 166255, 199506, 211671, 214020, 218970, 235190, 282228, 299259, 321030, 332510, 352785, 399012, 423342, 437940, 470380, 498765, 598518, 635013, 642060, 665020, 705570, 846684, 897777, 964279, 997530, 1058355, 1197036, 1270026, 1411140, 1496295, 1795554, 1928558, 1995060, 2116710, 2540052, 2892837, 2992590, 3175065, 3591108, 3857116, 4233420, 4488885, 4821395, 5785674, 5985180, 6350130, 8678511, 8977770, 9642790, 11571348, 12700260, 14464185, 17357022, 17955540, 19285580, 26035533, 28928370, 34714044, 43392555, 52071066, 57856740, 86785110, 104142132, 130177665, 173570220, 260355330, 520710660]

約数ペア:

[(1, 520710660), (2, 260355330), (3, 173570220), (4, 130177665), (5, 104142132), (6, 86785110), (9, 57856740), (10, 52071066), (12, 43392555), (15, 34714044), (18, 28928370), (20, 26035533), (27, 19285580), (29, 17955540), (30, 17357022), (36, 14464185), (41, 12700260), (45, 11571348), (54, 9642790), (58, 8977770), (60, 8678511), (82, 6350130), (87, 5985180), (90, 5785674), (108, 4821395), (116, 4488885), (123, 4233420), (135, 3857116), (145, 3591108), (164, 3175065), (174, 2992590), (180, 2892837), (205, 2540052), (246, 2116710), (261, 1995060), (270, 1928558), (290, 1795554), (348, 1496295), (369, 1411140), (410, 1270026), (435, 1197036), (492, 1058355), (522, 997530), (540, 964279), (580, 897777), (615, 846684), (738, 705570), (783, 665020), (811, 642060), (820, 635013), (870, 598518), (1044, 498765), (1107, 470380), (1189, 437940), (1230, 423342), (1305, 399012), (1476, 352785), (1566, 332510), (1622, 321030), (1740, 299259), (1845, 282228), (2214, 235190), (2378, 218970), (2433, 214020), (2460, 211671), (2610, 199506), (3132, 166255), (3244, 160515), (3567, 145980), (3690, 141114), (3915, 133004), (4055, 128412), (4428, 117595), (4756, 109485), (4866, 107010), (5220, 99753), (5535, 94076), (5945, 87588), (7134, 72990), (7299, 71340), (7380, 70557), (7830, 66502), (8110, 64206), (9732, 53505), (10701, 48660), (11070, 47038), (11890, 43794), (12165, 42804), (14268, 36495), (14598, 35670), (15660, 33251), (16220, 32103), (17835, 29196), (21402, 24330), (21897, 23780), (22140, 23519)]