2021902080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:503

約数の個数: 288

約数和(自身を含む): 7113512448

約数和(自身を除く): 5091610368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 151, 160, 165, 176, 192, 220, 240, 256, 264, 302, 317, 320, 330, 352, 384, 440, 453, 480, 528, 604, 634, 640, 660, 704, 755, 768, 880, 906, 951, 960, 1056, 1208, 1268, 1280, 1320, 1408, 1510, 1585, 1661, 1760, 1812, 1902, 1920, 2112, 2265, 2416, 2536, 2640, 2816, 3020, 3170, 3322, 3487, 3520, 3624, 3804, 3840, 4224, 4530, 4755, 4832, 4983, 5072, 5280, 6040, 6340, 6644, 6974, 7040, 7248, 7608, 8305, 8448, 9060, 9510, 9664, 9966, 10144, 10461, 10560, 12080, 12680, 13288, 13948, 14080, 14496, 15216, 16610, 17435, 18120, 19020, 19328, 19932, 20288, 20922, 21120, 24160, 24915, 25360, 26576, 27896, 28992, 30432, 33220, 34870, 36240, 38040, 38656, 39864, 40576, 41844, 42240, 47867, 48320, 49830, 50720, 52305, 53152, 55792, 57984, 60864, 66440, 69740, 72480, 76080, 79728, 81152, 83688, 95734, 96640, 99660, 101440, 104610, 106304, 111584, 115968, 121728, 132880, 139480, 143601, 144960, 152160, 159456, 167376, 191468, 193280, 199320, 202880, 209220, 212608, 223168, 239335, 243456, 265760, 278960, 287202, 289920, 304320, 318912, 334752, 382936, 398640, 405760, 418440, 425216, 446336, 478670, 526537, 531520, 557920, 574404, 579840, 608640, 637824, 669504, 718005, 765872, 797280, 836880, 892672, 957340, 1053074, 1063040, 1115840, 1148808, 1217280, 1275648, 1339008, 1436010, 1531744, 1579611, 1594560, 1673760, 1914680, 2106148, 2126080, 2231680, 2297616, 2632685, 2678016, 2872020, 3063488, 3159222, 3189120, 3347520, 3829360, 4212296, 4463360, 4595232, 5265370, 5744040, 6126976, 6318444, 6378240, 6695040, 7658720, 7898055, 8424592, 9190464, 10530740, 11488080, 12253952, 12636888, 13390080, 15317440, 15796110, 16849184, 18380928, 21061480, 22976160, 25273776, 30634880, 31592220, 33698368, 36761856, 42122960, 45952320, 50547552, 61269760, 63184440, 67396736, 84245920, 91904640, 101095104, 126368880, 134793472, 168491840, 183809280, 202190208, 252737760, 336983680, 404380416, 505475520, 673967360, 1010951040, 2021902080]

約数ペア:

[(1, 2021902080), (2, 1010951040), (3, 673967360), (4, 505475520), (5, 404380416), (6, 336983680), (8, 252737760), (10, 202190208), (11, 183809280), (12, 168491840), (15, 134793472), (16, 126368880), (20, 101095104), (22, 91904640), (24, 84245920), (30, 67396736), (32, 63184440), (33, 61269760), (40, 50547552), (44, 45952320), (48, 42122960), (55, 36761856), (60, 33698368), (64, 31592220), (66, 30634880), (80, 25273776), (88, 22976160), (96, 21061480), (110, 18380928), (120, 16849184), (128, 15796110), (132, 15317440), (151, 13390080), (160, 12636888), (165, 12253952), (176, 11488080), (192, 10530740), (220, 9190464), (240, 8424592), (256, 7898055), (264, 7658720), (302, 6695040), (317, 6378240), (320, 6318444), (330, 6126976), (352, 5744040), (384, 5265370), (440, 4595232), (453, 4463360), (480, 4212296), (528, 3829360), (604, 3347520), (634, 3189120), (640, 3159222), (660, 3063488), (704, 2872020), (755, 2678016), (768, 2632685), (880, 2297616), (906, 2231680), (951, 2126080), (960, 2106148), (1056, 1914680), (1208, 1673760), (1268, 1594560), (1280, 1579611), (1320, 1531744), (1408, 1436010), (1510, 1339008), (1585, 1275648), (1661, 1217280), (1760, 1148808), (1812, 1115840), (1902, 1063040), (1920, 1053074), (2112, 957340), (2265, 892672), (2416, 836880), (2536, 797280), (2640, 765872), (2816, 718005), (3020, 669504), (3170, 637824), (3322, 608640), (3487, 579840), (3520, 574404), (3624, 557920), (3804, 531520), (3840, 526537), (4224, 478670), (4530, 446336), (4755, 425216), (4832, 418440), (4983, 405760), (5072, 398640), (5280, 382936), (6040, 334752), (6340, 318912), (6644, 304320), (6974, 289920), (7040, 287202), (7248, 278960), (7608, 265760), (8305, 243456), (8448, 239335), (9060, 223168), (9510, 212608), (9664, 209220), (9966, 202880), (10144, 199320), (10461, 193280), (10560, 191468), (12080, 167376), (12680, 159456), (13288, 152160), (13948, 144960), (14080, 143601), (14496, 139480), (15216, 132880), (16610, 121728), (17435, 115968), (18120, 111584), (19020, 106304), (19328, 104610), (19932, 101440), (20288, 99660), (20922, 96640), (21120, 95734), (24160, 83688), (24915, 81152), (25360, 79728), (26576, 76080), (27896, 72480), (28992, 69740), (30432, 66440), (33220, 60864), (34870, 57984), (36240, 55792), (38040, 53152), (38656, 52305), (39864, 50720), (40576, 49830), (41844, 48320), (42240, 47867)]