2017434880

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 5562950400

約数和(自身を除く): 3545515520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 29, 32, 34, 40, 46, 58, 64, 68, 80, 85, 92, 115, 116, 128, 136, 139, 145, 160, 170, 184, 230, 232, 256, 272, 278, 290, 320, 340, 368, 391, 460, 464, 493, 544, 556, 580, 640, 667, 680, 695, 736, 782, 920, 928, 986, 1088, 1112, 1160, 1280, 1334, 1360, 1390, 1472, 1564, 1840, 1856, 1955, 1972, 2176, 2224, 2320, 2363, 2465, 2668, 2720, 2780, 2944, 3128, 3197, 3335, 3680, 3712, 3910, 3944, 4031, 4352, 4448, 4640, 4726, 4930, 5336, 5440, 5560, 5888, 6256, 6394, 6670, 7360, 7424, 7820, 7888, 8062, 8896, 9280, 9452, 9860, 10672, 10880, 11120, 11339, 11815, 12512, 12788, 13340, 14720, 15640, 15776, 15985, 16124, 17792, 18560, 18904, 19720, 20155, 21344, 21760, 22240, 22678, 23630, 25024, 25576, 26680, 29440, 31280, 31552, 31970, 32248, 35584, 37120, 37808, 39440, 40310, 42688, 44480, 45356, 47260, 50048, 51152, 53360, 54349, 56695, 62560, 63104, 63940, 64496, 68527, 75616, 78880, 80620, 85376, 88960, 90712, 92713, 94520, 100096, 102304, 106720, 108698, 113390, 125120, 126208, 127880, 128992, 137054, 151232, 157760, 161240, 170752, 177920, 181424, 185426, 189040, 204608, 213440, 217396, 226780, 250240, 255760, 257984, 271745, 274108, 302464, 315520, 322480, 342635, 362848, 370852, 378080, 409216, 426880, 434792, 453560, 463565, 500480, 511520, 515968, 543490, 548216, 604928, 631040, 644960, 685270, 725696, 741704, 756160, 818432, 853760, 869584, 907120, 927130, 1023040, 1031936, 1086980, 1096432, 1289920, 1370540, 1451392, 1483408, 1512320, 1576121, 1739168, 1814240, 1854260, 2046080, 2173960, 2192864, 2579840, 2741080, 2902784, 2966816, 3024640, 3152242, 3478336, 3628480, 3708520, 4092160, 4347920, 4385728, 5159680, 5482160, 5933632, 6304484, 6956672, 7256960, 7417040, 7880605, 8695840, 8771456, 10964320, 11867264, 12608968, 13913344, 14513920, 14834080, 15761210, 17391680, 17542912, 21928640, 23734528, 25217936, 29668160, 31522420, 34783360, 43857280, 50435872, 59336320, 63044840, 69566720, 87714560, 100871744, 118672640, 126089680, 201743488, 252179360, 403486976, 504358720, 1008717440, 2017434880]

約数ペア:

[(1, 2017434880), (2, 1008717440), (4, 504358720), (5, 403486976), (8, 252179360), (10, 201743488), (16, 126089680), (17, 118672640), (20, 100871744), (23, 87714560), (29, 69566720), (32, 63044840), (34, 59336320), (40, 50435872), (46, 43857280), (58, 34783360), (64, 31522420), (68, 29668160), (80, 25217936), (85, 23734528), (92, 21928640), (115, 17542912), (116, 17391680), (128, 15761210), (136, 14834080), (139, 14513920), (145, 13913344), (160, 12608968), (170, 11867264), (184, 10964320), (230, 8771456), (232, 8695840), (256, 7880605), (272, 7417040), (278, 7256960), (290, 6956672), (320, 6304484), (340, 5933632), (368, 5482160), (391, 5159680), (460, 4385728), (464, 4347920), (493, 4092160), (544, 3708520), (556, 3628480), (580, 3478336), (640, 3152242), (667, 3024640), (680, 2966816), (695, 2902784), (736, 2741080), (782, 2579840), (920, 2192864), (928, 2173960), (986, 2046080), (1088, 1854260), (1112, 1814240), (1160, 1739168), (1280, 1576121), (1334, 1512320), (1360, 1483408), (1390, 1451392), (1472, 1370540), (1564, 1289920), (1840, 1096432), (1856, 1086980), (1955, 1031936), (1972, 1023040), (2176, 927130), (2224, 907120), (2320, 869584), (2363, 853760), (2465, 818432), (2668, 756160), (2720, 741704), (2780, 725696), (2944, 685270), (3128, 644960), (3197, 631040), (3335, 604928), (3680, 548216), (3712, 543490), (3910, 515968), (3944, 511520), (4031, 500480), (4352, 463565), (4448, 453560), (4640, 434792), (4726, 426880), (4930, 409216), (5336, 378080), (5440, 370852), (5560, 362848), (5888, 342635), (6256, 322480), (6394, 315520), (6670, 302464), (7360, 274108), (7424, 271745), (7820, 257984), (7888, 255760), (8062, 250240), (8896, 226780), (9280, 217396), (9452, 213440), (9860, 204608), (10672, 189040), (10880, 185426), (11120, 181424), (11339, 177920), (11815, 170752), (12512, 161240), (12788, 157760), (13340, 151232), (14720, 137054), (15640, 128992), (15776, 127880), (15985, 126208), (16124, 125120), (17792, 113390), (18560, 108698), (18904, 106720), (19720, 102304), (20155, 100096), (21344, 94520), (21760, 92713), (22240, 90712), (22678, 88960), (23630, 85376), (25024, 80620), (25576, 78880), (26680, 75616), (29440, 68527), (31280, 64496), (31552, 63940), (31970, 63104), (32248, 62560), (35584, 56695), (37120, 54349), (37808, 53360), (39440, 51152), (40310, 50048), (42688, 47260), (44480, 45356)]