4756072680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{27017}}^1$

素因数の和:27200

約数の個数: 128

約数和(自身を含む): 15951427200

約数和(自身を除く): 11195354520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 652, 815, 978, 1080, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3912, 4401, 4890, 5868, 6520, 7335, 8802, 9780, 11736, 14670, 17604, 19560, 22005, 27017, 29340, 35208, 44010, 54034, 58680, 81051, 88020, 108068, 135085, 162102, 176040, 216136, 243153, 270170, 324204, 405255, 486306, 540340, 648408, 729459, 810510, 972612, 1080680, 1215765, 1458918, 1621020, 1945224, 2431530, 2917836, 3242040, 3647295, 4403771, 4863060, 5835672, 7294590, 8807542, 9726120, 13211313, 14589180, 17615084, 22018855, 26422626, 29178360, 35230168, 39633939, 44037710, 52845252, 66056565, 79267878, 88075420, 105690504, 118901817, 132113130, 158535756, 176150840, 198169695, 237803634, 264226260, 317071512, 396339390, 475607268, 528452520, 594509085, 792678780, 951214536, 1189018170, 1585357560, 2378036340, 4756072680]

約数ペア:

[(1, 4756072680), (2, 2378036340), (3, 1585357560), (4, 1189018170), (5, 951214536), (6, 792678780), (8, 594509085), (9, 528452520), (10, 475607268), (12, 396339390), (15, 317071512), (18, 264226260), (20, 237803634), (24, 198169695), (27, 176150840), (30, 158535756), (36, 132113130), (40, 118901817), (45, 105690504), (54, 88075420), (60, 79267878), (72, 66056565), (90, 52845252), (108, 44037710), (120, 39633939), (135, 35230168), (163, 29178360), (180, 26422626), (216, 22018855), (270, 17615084), (326, 14589180), (360, 13211313), (489, 9726120), (540, 8807542), (652, 7294590), (815, 5835672), (978, 4863060), (1080, 4403771), (1304, 3647295), (1467, 3242040), (1630, 2917836), (1956, 2431530), (2445, 1945224), (2934, 1621020), (3260, 1458918), (3912, 1215765), (4401, 1080680), (4890, 972612), (5868, 810510), (6520, 729459), (7335, 648408), (8802, 540340), (9780, 486306), (11736, 405255), (14670, 324204), (17604, 270170), (19560, 243153), (22005, 216136), (27017, 176040), (29340, 162102), (35208, 135085), (44010, 108068), (54034, 88020), (58680, 81051)]