63579780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 212756544

約数和(自身を除く): 149176764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 163, 165, 180, 197, 198, 220, 326, 330, 394, 396, 489, 495, 591, 652, 660, 788, 815, 978, 985, 990, 1182, 1467, 1630, 1773, 1793, 1956, 1970, 1980, 2167, 2364, 2445, 2934, 2955, 3260, 3546, 3586, 3940, 4334, 4890, 5379, 5868, 5910, 6501, 7092, 7172, 7335, 8668, 8865, 8965, 9780, 10758, 10835, 11820, 13002, 14670, 16137, 17730, 17930, 19503, 21516, 21670, 26004, 26895, 29340, 32111, 32274, 32505, 35460, 35860, 39006, 43340, 53790, 64222, 64548, 65010, 78012, 80685, 96333, 97515, 107580, 128444, 130020, 160555, 161370, 192666, 195030, 288999, 321110, 322740, 353221, 385332, 390060, 481665, 577998, 642220, 706442, 963330, 1059663, 1155996, 1412884, 1444995, 1766105, 1926660, 2119326, 2889990, 3178989, 3532210, 4238652, 5298315, 5779980, 6357978, 7064420, 10596630, 12715956, 15894945, 21193260, 31789890, 63579780]

約数ペア:

[(1, 63579780), (2, 31789890), (3, 21193260), (4, 15894945), (5, 12715956), (6, 10596630), (9, 7064420), (10, 6357978), (11, 5779980), (12, 5298315), (15, 4238652), (18, 3532210), (20, 3178989), (22, 2889990), (30, 2119326), (33, 1926660), (36, 1766105), (44, 1444995), (45, 1412884), (55, 1155996), (60, 1059663), (66, 963330), (90, 706442), (99, 642220), (110, 577998), (132, 481665), (163, 390060), (165, 385332), (180, 353221), (197, 322740), (198, 321110), (220, 288999), (326, 195030), (330, 192666), (394, 161370), (396, 160555), (489, 130020), (495, 128444), (591, 107580), (652, 97515), (660, 96333), (788, 80685), (815, 78012), (978, 65010), (985, 64548), (990, 64222), (1182, 53790), (1467, 43340), (1630, 39006), (1773, 35860), (1793, 35460), (1956, 32505), (1970, 32274), (1980, 32111), (2167, 29340), (2364, 26895), (2445, 26004), (2934, 21670), (2955, 21516), (3260, 19503), (3546, 17930), (3586, 17730), (3940, 16137), (4334, 14670), (4890, 13002), (5379, 11820), (5868, 10835), (5910, 10758), (6501, 9780), (7092, 8965), (7172, 8865), (7335, 8668)]