506644380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^2$

素因数の和:225

約数の個数: 216

約数和(自身を含む): 1739438064

約数和(自身を除く): 1232793684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 79, 82, 90, 99, 110, 123, 132, 158, 164, 165, 180, 198, 205, 220, 237, 246, 316, 330, 369, 395, 396, 410, 451, 474, 492, 495, 615, 660, 711, 738, 790, 820, 869, 902, 948, 990, 1185, 1230, 1353, 1422, 1476, 1580, 1738, 1804, 1845, 1980, 2255, 2370, 2460, 2607, 2706, 2844, 3239, 3476, 3555, 3690, 4059, 4345, 4510, 4740, 5214, 5412, 6241, 6478, 6765, 7110, 7380, 7821, 8118, 8690, 9020, 9717, 10428, 12482, 12956, 13035, 13530, 14220, 15642, 16195, 16236, 17380, 18723, 19434, 20295, 24964, 26070, 27060, 29151, 31205, 31284, 32390, 35629, 37446, 38868, 39105, 40590, 48585, 52140, 56169, 58302, 62410, 64780, 68651, 71258, 74892, 78210, 81180, 93615, 97170, 106887, 112338, 116604, 124820, 137302, 142516, 145755, 156420, 178145, 187230, 194340, 205953, 213774, 224676, 255881, 274604, 280845, 291510, 320661, 343255, 356290, 374460, 411906, 427548, 511762, 534435, 561690, 583020, 617859, 641322, 686510, 712580, 767643, 823812, 1023524, 1029765, 1068870, 1123380, 1235718, 1279405, 1282644, 1373020, 1535286, 1603305, 2059530, 2137740, 2302929, 2471436, 2558810, 2814691, 3070572, 3089295, 3206610, 3838215, 4119060, 4605858, 5117620, 5629382, 6178590, 6413220, 7676430, 8444073, 9211716, 11258764, 11514645, 12357180, 14073455, 15352860, 16888146, 23029290, 25332219, 28146910, 33776292, 42220365, 46058580, 50664438, 56293820, 84440730, 101328876, 126661095, 168881460, 253322190, 506644380]

約数ペア:

[(1, 506644380), (2, 253322190), (3, 168881460), (4, 126661095), (5, 101328876), (6, 84440730), (9, 56293820), (10, 50664438), (11, 46058580), (12, 42220365), (15, 33776292), (18, 28146910), (20, 25332219), (22, 23029290), (30, 16888146), (33, 15352860), (36, 14073455), (41, 12357180), (44, 11514645), (45, 11258764), (55, 9211716), (60, 8444073), (66, 7676430), (79, 6413220), (82, 6178590), (90, 5629382), (99, 5117620), (110, 4605858), (123, 4119060), (132, 3838215), (158, 3206610), (164, 3089295), (165, 3070572), (180, 2814691), (198, 2558810), (205, 2471436), (220, 2302929), (237, 2137740), (246, 2059530), (316, 1603305), (330, 1535286), (369, 1373020), (395, 1282644), (396, 1279405), (410, 1235718), (451, 1123380), (474, 1068870), (492, 1029765), (495, 1023524), (615, 823812), (660, 767643), (711, 712580), (738, 686510), (790, 641322), (820, 617859), (869, 583020), (902, 561690), (948, 534435), (990, 511762), (1185, 427548), (1230, 411906), (1353, 374460), (1422, 356290), (1476, 343255), (1580, 320661), (1738, 291510), (1804, 280845), (1845, 274604), (1980, 255881), (2255, 224676), (2370, 213774), (2460, 205953), (2607, 194340), (2706, 187230), (2844, 178145), (3239, 156420), (3476, 145755), (3555, 142516), (3690, 137302), (4059, 124820), (4345, 116604), (4510, 112338), (4740, 106887), (5214, 97170), (5412, 93615), (6241, 81180), (6478, 78210), (6765, 74892), (7110, 71258), (7380, 68651), (7821, 64780), (8118, 62410), (8690, 58302), (9020, 56169), (9717, 52140), (10428, 48585), (12482, 40590), (12956, 39105), (13035, 38868), (13530, 37446), (14220, 35629), (15642, 32390), (16195, 31284), (16236, 31205), (17380, 29151), (18723, 27060), (19434, 26070), (20295, 24964)]