518186520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:634

約数の個数: 192

約数和(自身を含む): 1795828320

約数和(自身を除く): 1277641800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 227, 255, 306, 340, 360, 373, 408, 454, 510, 612, 680, 681, 746, 765, 908, 1020, 1119, 1135, 1224, 1362, 1492, 1530, 1816, 1865, 2040, 2043, 2238, 2270, 2724, 2984, 3060, 3357, 3405, 3730, 3859, 4086, 4476, 4540, 5448, 5595, 6120, 6341, 6714, 6810, 7460, 7718, 8172, 8952, 9080, 10215, 11190, 11577, 12682, 13428, 13620, 14920, 15436, 16344, 16785, 19023, 19295, 20430, 22380, 23154, 25364, 26856, 27240, 30872, 31705, 33570, 34731, 38046, 38590, 40860, 44760, 46308, 50728, 57069, 57885, 63410, 67140, 69462, 76092, 77180, 81720, 84671, 92616, 95115, 114138, 115770, 126820, 134280, 138924, 152184, 154360, 169342, 173655, 190230, 228276, 231540, 253640, 254013, 277848, 285345, 338684, 347310, 380460, 423355, 456552, 463080, 508026, 570690, 677368, 694620, 760920, 762039, 846710, 1016052, 1141380, 1270065, 1389240, 1439407, 1524078, 1693420, 2032104, 2282760, 2540130, 2878814, 3048156, 3386840, 3810195, 4318221, 5080260, 5757628, 6096312, 7197035, 7620390, 8636442, 10160520, 11515256, 12954663, 14394070, 15240780, 17272884, 21591105, 25909326, 28788140, 30481560, 34545768, 43182210, 51818652, 57576280, 64773315, 86364420, 103637304, 129546630, 172728840, 259093260, 518186520]

約数ペア:

[(1, 518186520), (2, 259093260), (3, 172728840), (4, 129546630), (5, 103637304), (6, 86364420), (8, 64773315), (9, 57576280), (10, 51818652), (12, 43182210), (15, 34545768), (17, 30481560), (18, 28788140), (20, 25909326), (24, 21591105), (30, 17272884), (34, 15240780), (36, 14394070), (40, 12954663), (45, 11515256), (51, 10160520), (60, 8636442), (68, 7620390), (72, 7197035), (85, 6096312), (90, 5757628), (102, 5080260), (120, 4318221), (136, 3810195), (153, 3386840), (170, 3048156), (180, 2878814), (204, 2540130), (227, 2282760), (255, 2032104), (306, 1693420), (340, 1524078), (360, 1439407), (373, 1389240), (408, 1270065), (454, 1141380), (510, 1016052), (612, 846710), (680, 762039), (681, 760920), (746, 694620), (765, 677368), (908, 570690), (1020, 508026), (1119, 463080), (1135, 456552), (1224, 423355), (1362, 380460), (1492, 347310), (1530, 338684), (1816, 285345), (1865, 277848), (2040, 254013), (2043, 253640), (2238, 231540), (2270, 228276), (2724, 190230), (2984, 173655), (3060, 169342), (3357, 154360), (3405, 152184), (3730, 138924), (3859, 134280), (4086, 126820), (4476, 115770), (4540, 114138), (5448, 95115), (5595, 92616), (6120, 84671), (6341, 81720), (6714, 77180), (6810, 76092), (7460, 69462), (7718, 67140), (8172, 63410), (8952, 57885), (9080, 57069), (10215, 50728), (11190, 46308), (11577, 44760), (12682, 40860), (13428, 38590), (13620, 38046), (14920, 34731), (15436, 33570), (16344, 31705), (16785, 30872), (19023, 27240), (19295, 26856), (20430, 25364), (22380, 23154)]