2029355520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2066

約数の個数: 160

約数和(自身を含む): 6537706560

約数和(自身を除く): 4508351040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 256, 278, 320, 384, 417, 480, 512, 556, 640, 695, 768, 834, 960, 1112, 1280, 1390, 1536, 1668, 1901, 1920, 2085, 2224, 2560, 2780, 3336, 3802, 3840, 4170, 4448, 5560, 5703, 6672, 7604, 7680, 8340, 8896, 9505, 11120, 11406, 13344, 15208, 16680, 17792, 19010, 22240, 22812, 26688, 28515, 30416, 33360, 35584, 38020, 44480, 45624, 53376, 57030, 60832, 66720, 71168, 76040, 88960, 91248, 106752, 114060, 121664, 133440, 152080, 177920, 182496, 213504, 228120, 243328, 264239, 266880, 304160, 355840, 364992, 456240, 486656, 528478, 533760, 608320, 729984, 792717, 912480, 973312, 1056956, 1067520, 1216640, 1321195, 1459968, 1585434, 1824960, 2113912, 2433280, 2642390, 2919936, 3170868, 3649920, 3963585, 4227824, 4866560, 5284780, 6341736, 7299840, 7927170, 8455648, 10569560, 12683472, 14599680, 15854340, 16911296, 21139120, 25366944, 31708680, 33822592, 42278240, 50733888, 63417360, 67645184, 84556480, 101467776, 126834720, 135290368, 169112960, 202935552, 253669440, 338225920, 405871104, 507338880, 676451840, 1014677760, 2029355520]

約数ペア:

[(1, 2029355520), (2, 1014677760), (3, 676451840), (4, 507338880), (5, 405871104), (6, 338225920), (8, 253669440), (10, 202935552), (12, 169112960), (15, 135290368), (16, 126834720), (20, 101467776), (24, 84556480), (30, 67645184), (32, 63417360), (40, 50733888), (48, 42278240), (60, 33822592), (64, 31708680), (80, 25366944), (96, 21139120), (120, 16911296), (128, 15854340), (139, 14599680), (160, 12683472), (192, 10569560), (240, 8455648), (256, 7927170), (278, 7299840), (320, 6341736), (384, 5284780), (417, 4866560), (480, 4227824), (512, 3963585), (556, 3649920), (640, 3170868), (695, 2919936), (768, 2642390), (834, 2433280), (960, 2113912), (1112, 1824960), (1280, 1585434), (1390, 1459968), (1536, 1321195), (1668, 1216640), (1901, 1067520), (1920, 1056956), (2085, 973312), (2224, 912480), (2560, 792717), (2780, 729984), (3336, 608320), (3802, 533760), (3840, 528478), (4170, 486656), (4448, 456240), (5560, 364992), (5703, 355840), (6672, 304160), (7604, 266880), (7680, 264239), (8340, 243328), (8896, 228120), (9505, 213504), (11120, 182496), (11406, 177920), (13344, 152080), (15208, 133440), (16680, 121664), (17792, 114060), (19010, 106752), (22240, 91248), (22812, 88960), (26688, 76040), (28515, 71168), (30416, 66720), (33360, 60832), (35584, 57030), (38020, 53376), (44480, 45624)]