2796755280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{499}}^1$

素因数の和:730

約数の個数: 240

約数和(自身を含む): 9598344000

約数和(自身を除く): 6801588720

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, 121, 132, 165, 176, 193, 220, 240, 242, 264, 330, 363, 386, 440, 484, 499, 528, 579, 605, 660, 726, 772, 880, 965, 968, 998, 1158, 1210, 1320, 1452, 1497, 1544, 1815, 1930, 1936, 1996, 2123, 2316, 2420, 2495, 2640, 2895, 2904, 2994, 3088, 3630, 3860, 3992, 4246, 4632, 4840, 4990, 5489, 5790, 5808, 5988, 6369, 7260, 7485, 7720, 7984, 8492, 9264, 9680, 9980, 10615, 10978, 11580, 11976, 12738, 14520, 14970, 15440, 16467, 16984, 19960, 21230, 21956, 23160, 23353, 23952, 25476, 27445, 29040, 29940, 31845, 32934, 33968, 39920, 42460, 43912, 46320, 46706, 50952, 54890, 59880, 60379, 63690, 65868, 70059, 82335, 84920, 87824, 93412, 96307, 101904, 109780, 116765, 119760, 120758, 127380, 131736, 140118, 164670, 169840, 181137, 186824, 192614, 219560, 233530, 241516, 254760, 263472, 280236, 288921, 301895, 329340, 350295, 362274, 373648, 385228, 439120, 467060, 481535, 483032, 509520, 560472, 577842, 603790, 658680, 700590, 724548, 770456, 905685, 934120, 963070, 966064, 1059377, 1120944, 1155684, 1207580, 1317360, 1401180, 1444605, 1449096, 1540912, 1811370, 1868240, 1926140, 2118754, 2311368, 2415160, 2802360, 2889210, 2898192, 3178131, 3622740, 3852280, 4237508, 4622736, 4830320, 5296885, 5604720, 5778420, 6356262, 7245480, 7704560, 8475016, 10593770, 11556840, 11653147, 12712524, 14490960, 15890655, 16950032, 21187540, 23113680, 23306294, 25425048, 31781310, 34959441, 42375080, 46612588, 50850096, 58265735, 63562620, 69918882, 84750160, 93225176, 116531470, 127125240, 139837764, 174797205, 186450352, 233062940, 254250480, 279675528, 349594410, 466125880, 559351056, 699188820, 932251760, 1398377640, 2796755280]

約数ペア:

[(1, 2796755280), (2, 1398377640), (3, 932251760), (4, 699188820), (5, 559351056), (6, 466125880), (8, 349594410), (10, 279675528), (11, 254250480), (12, 233062940), (15, 186450352), (16, 174797205), (20, 139837764), (22, 127125240), (24, 116531470), (30, 93225176), (33, 84750160), (40, 69918882), (44, 63562620), (48, 58265735), (55, 50850096), (60, 46612588), (66, 42375080), (80, 34959441), (88, 31781310), (110, 25425048), (120, 23306294), (121, 23113680), (132, 21187540), (165, 16950032), (176, 15890655), (193, 14490960), (220, 12712524), (240, 11653147), (242, 11556840), (264, 10593770), (330, 8475016), (363, 7704560), (386, 7245480), (440, 6356262), (484, 5778420), (499, 5604720), (528, 5296885), (579, 4830320), (605, 4622736), (660, 4237508), (726, 3852280), (772, 3622740), (880, 3178131), (965, 2898192), (968, 2889210), (998, 2802360), (1158, 2415160), (1210, 2311368), (1320, 2118754), (1452, 1926140), (1497, 1868240), (1544, 1811370), (1815, 1540912), (1930, 1449096), (1936, 1444605), (1996, 1401180), (2123, 1317360), (2316, 1207580), (2420, 1155684), (2495, 1120944), (2640, 1059377), (2895, 966064), (2904, 963070), (2994, 934120), (3088, 905685), (3630, 770456), (3860, 724548), (3992, 700590), (4246, 658680), (4632, 603790), (4840, 577842), (4990, 560472), (5489, 509520), (5790, 483032), (5808, 481535), (5988, 467060), (6369, 439120), (7260, 385228), (7485, 373648), (7720, 362274), (7984, 350295), (8492, 329340), (9264, 301895), (9680, 288921), (9980, 280236), (10615, 263472), (10978, 254760), (11580, 241516), (11976, 233530), (12738, 219560), (14520, 192614), (14970, 186824), (15440, 181137), (16467, 169840), (16984, 164670), (19960, 140118), (21230, 131736), (21956, 127380), (23160, 120758), (23353, 119760), (23952, 116765), (25476, 109780), (27445, 101904), (29040, 96307), (29940, 93412), (31845, 87824), (32934, 84920), (33968, 82335), (39920, 70059), (42460, 65868), (43912, 63690), (46320, 60379), (46706, 59880), (50952, 54890)]