634568880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1531}}^1$

素因数の和:1715

約数の個数: 160

約数和(自身を含む): 2161075968

約数和(自身を除く): 1526507088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 157, 165, 176, 220, 240, 264, 314, 330, 440, 471, 528, 628, 660, 785, 880, 942, 1256, 1320, 1531, 1570, 1727, 1884, 2355, 2512, 2640, 3062, 3140, 3454, 3768, 4593, 4710, 5181, 6124, 6280, 6908, 7536, 7655, 8635, 9186, 9420, 10362, 12248, 12560, 13816, 15310, 16841, 17270, 18372, 18840, 20724, 22965, 24496, 25905, 27632, 30620, 33682, 34540, 36744, 37680, 41448, 45930, 50523, 51810, 61240, 67364, 69080, 73488, 82896, 84205, 91860, 101046, 103620, 122480, 134728, 138160, 168410, 183720, 202092, 207240, 240367, 252615, 269456, 336820, 367440, 404184, 414480, 480734, 505230, 673640, 721101, 808368, 961468, 1010460, 1201835, 1347280, 1442202, 1922936, 2020920, 2403670, 2644037, 2884404, 3605505, 3845872, 4041840, 4807340, 5288074, 5768808, 7211010, 7932111, 9614680, 10576148, 11537616, 13220185, 14422020, 15864222, 19229360, 21152296, 26440370, 28844040, 31728444, 39660555, 42304592, 52880740, 57688080, 63456888, 79321110, 105761480, 126913776, 158642220, 211522960, 317284440, 634568880]

約数ペア:

[(1, 634568880), (2, 317284440), (3, 211522960), (4, 158642220), (5, 126913776), (6, 105761480), (8, 79321110), (10, 63456888), (11, 57688080), (12, 52880740), (15, 42304592), (16, 39660555), (20, 31728444), (22, 28844040), (24, 26440370), (30, 21152296), (33, 19229360), (40, 15864222), (44, 14422020), (48, 13220185), (55, 11537616), (60, 10576148), (66, 9614680), (80, 7932111), (88, 7211010), (110, 5768808), (120, 5288074), (132, 4807340), (157, 4041840), (165, 3845872), (176, 3605505), (220, 2884404), (240, 2644037), (264, 2403670), (314, 2020920), (330, 1922936), (440, 1442202), (471, 1347280), (528, 1201835), (628, 1010460), (660, 961468), (785, 808368), (880, 721101), (942, 673640), (1256, 505230), (1320, 480734), (1531, 414480), (1570, 404184), (1727, 367440), (1884, 336820), (2355, 269456), (2512, 252615), (2640, 240367), (3062, 207240), (3140, 202092), (3454, 183720), (3768, 168410), (4593, 138160), (4710, 134728), (5181, 122480), (6124, 103620), (6280, 101046), (6908, 91860), (7536, 84205), (7655, 82896), (8635, 73488), (9186, 69080), (9420, 67364), (10362, 61240), (12248, 51810), (12560, 50523), (13816, 45930), (15310, 41448), (16841, 37680), (17270, 36744), (18372, 34540), (18840, 33682), (20724, 30620), (22965, 27632), (24496, 25905)]