2477936640

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1364

約数の個数: 208

約数和(自身を含む): 8190475776

約数和(自身を除く): 5712539136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1301, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2602, 2976, 3072, 3720, 3840, 3903, 3968, 4096, 4960, 5120, 5204, 5952, 6144, 6505, 7440, 7680, 7806, 7936, 9920, 10240, 10408, 11904, 12288, 13010, 14880, 15360, 15612, 15872, 19515, 19840, 20480, 20816, 23808, 26020, 29760, 30720, 31224, 31744, 39030, 39680, 40331, 41632, 47616, 52040, 59520, 61440, 62448, 63488, 78060, 79360, 80662, 83264, 95232, 104080, 119040, 120993, 124896, 126976, 156120, 158720, 161324, 166528, 190464, 201655, 208160, 238080, 241986, 249792, 312240, 317440, 322648, 333056, 380928, 403310, 416320, 476160, 483972, 499584, 604965, 624480, 634880, 645296, 666112, 806620, 832640, 952320, 967944, 999168, 1209930, 1248960, 1290592, 1332224, 1613240, 1665280, 1904640, 1935888, 1998336, 2419860, 2497920, 2581184, 2664448, 3226480, 3330560, 3871776, 3996672, 4839720, 4995840, 5162368, 5328896, 6452960, 6661120, 7743552, 7993344, 9679440, 9991680, 10324736, 12905920, 13322240, 15487104, 15986688, 19358880, 19983360, 20649472, 25811840, 26644480, 30974208, 38717760, 39966720, 41298944, 51623680, 61948416, 77435520, 79933440, 82597888, 103247360, 123896832, 154871040, 165195776, 206494720, 247793664, 309742080, 412989440, 495587328, 619484160, 825978880, 1238968320, 2477936640]

約数ペア:

[(1, 2477936640), (2, 1238968320), (3, 825978880), (4, 619484160), (5, 495587328), (6, 412989440), (8, 309742080), (10, 247793664), (12, 206494720), (15, 165195776), (16, 154871040), (20, 123896832), (24, 103247360), (30, 82597888), (31, 79933440), (32, 77435520), (40, 61948416), (48, 51623680), (60, 41298944), (62, 39966720), (64, 38717760), (80, 30974208), (93, 26644480), (96, 25811840), (120, 20649472), (124, 19983360), (128, 19358880), (155, 15986688), (160, 15487104), (186, 13322240), (192, 12905920), (240, 10324736), (248, 9991680), (256, 9679440), (310, 7993344), (320, 7743552), (372, 6661120), (384, 6452960), (465, 5328896), (480, 5162368), (496, 4995840), (512, 4839720), (620, 3996672), (640, 3871776), (744, 3330560), (768, 3226480), (930, 2664448), (960, 2581184), (992, 2497920), (1024, 2419860), (1240, 1998336), (1280, 1935888), (1301, 1904640), (1488, 1665280), (1536, 1613240), (1860, 1332224), (1920, 1290592), (1984, 1248960), (2048, 1209930), (2480, 999168), (2560, 967944), (2602, 952320), (2976, 832640), (3072, 806620), (3720, 666112), (3840, 645296), (3903, 634880), (3968, 624480), (4096, 604965), (4960, 499584), (5120, 483972), (5204, 476160), (5952, 416320), (6144, 403310), (6505, 380928), (7440, 333056), (7680, 322648), (7806, 317440), (7936, 312240), (9920, 249792), (10240, 241986), (10408, 238080), (11904, 208160), (12288, 201655), (13010, 190464), (14880, 166528), (15360, 161324), (15612, 158720), (15872, 156120), (19515, 126976), (19840, 124896), (20480, 120993), (20816, 119040), (23808, 104080), (26020, 95232), (29760, 83264), (30720, 80662), (31224, 79360), (31744, 78060), (39030, 63488), (39680, 62448), (40331, 61440), (41632, 59520), (47616, 52040)]