7896900480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1601}}^1$

素因数の和:1997

約数の個数: 256

約数和(自身を含む): 28863682560

約数和(自身を除く): 20966782080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 367, 384, 420, 448, 480, 560, 640, 672, 734, 840, 896, 960, 1101, 1120, 1344, 1468, 1601, 1680, 1835, 1920, 2202, 2240, 2569, 2688, 2936, 3202, 3360, 3670, 4404, 4480, 4803, 5138, 5505, 5872, 6404, 6720, 7340, 7707, 8005, 8808, 9606, 10276, 11010, 11207, 11744, 12808, 12845, 13440, 14680, 15414, 16010, 17616, 19212, 20552, 22020, 22414, 23488, 24015, 25616, 25690, 29360, 30828, 32020, 33621, 35232, 38424, 38535, 41104, 44040, 44828, 46976, 48030, 51232, 51380, 56035, 58720, 61656, 64040, 67242, 70464, 76848, 77070, 82208, 88080, 89656, 96060, 102464, 102760, 112070, 117440, 123312, 128080, 134484, 140928, 153696, 154140, 164416, 168105, 176160, 179312, 192120, 204928, 205520, 224140, 234880, 246624, 256160, 268968, 307392, 308280, 328832, 336210, 352320, 358624, 384240, 411040, 448280, 493248, 512320, 537936, 587567, 614784, 616560, 672420, 704640, 717248, 768480, 822080, 896560, 986496, 1024640, 1075872, 1175134, 1233120, 1344840, 1434496, 1536960, 1644160, 1762701, 1793120, 2151744, 2350268, 2466240, 2689680, 2937835, 3073920, 3525402, 3586240, 4112969, 4303488, 4700536, 4932480, 5379360, 5875670, 7050804, 7172480, 8225938, 8813505, 9401072, 10758720, 11751340, 12338907, 14101608, 16451876, 17627010, 18802144, 20564845, 21517440, 23502680, 24677814, 28203216, 32903752, 35254020, 37604288, 41129690, 47005360, 49355628, 56406432, 61694535, 65807504, 70508040, 75208576, 82259380, 94010720, 98711256, 112812864, 123389070, 131615008, 141016080, 164518760, 188021440, 197422512, 225625728, 246778140, 263230016, 282032160, 329037520, 376042880, 394845024, 493556280, 526460032, 564064320, 658075040, 789690048, 987112560, 1128128640, 1316150080, 1579380096, 1974225120, 2632300160, 3948450240, 7896900480]

約数ペア:

[(1, 7896900480), (2, 3948450240), (3, 2632300160), (4, 1974225120), (5, 1579380096), (6, 1316150080), (7, 1128128640), (8, 987112560), (10, 789690048), (12, 658075040), (14, 564064320), (15, 526460032), (16, 493556280), (20, 394845024), (21, 376042880), (24, 329037520), (28, 282032160), (30, 263230016), (32, 246778140), (35, 225625728), (40, 197422512), (42, 188021440), (48, 164518760), (56, 141016080), (60, 131615008), (64, 123389070), (70, 112812864), (80, 98711256), (84, 94010720), (96, 82259380), (105, 75208576), (112, 70508040), (120, 65807504), (128, 61694535), (140, 56406432), (160, 49355628), (168, 47005360), (192, 41129690), (210, 37604288), (224, 35254020), (240, 32903752), (280, 28203216), (320, 24677814), (336, 23502680), (367, 21517440), (384, 20564845), (420, 18802144), (448, 17627010), (480, 16451876), (560, 14101608), (640, 12338907), (672, 11751340), (734, 10758720), (840, 9401072), (896, 8813505), (960, 8225938), (1101, 7172480), (1120, 7050804), (1344, 5875670), (1468, 5379360), (1601, 4932480), (1680, 4700536), (1835, 4303488), (1920, 4112969), (2202, 3586240), (2240, 3525402), (2569, 3073920), (2688, 2937835), (2936, 2689680), (3202, 2466240), (3360, 2350268), (3670, 2151744), (4404, 1793120), (4480, 1762701), (4803, 1644160), (5138, 1536960), (5505, 1434496), (5872, 1344840), (6404, 1233120), (6720, 1175134), (7340, 1075872), (7707, 1024640), (8005, 986496), (8808, 896560), (9606, 822080), (10276, 768480), (11010, 717248), (11207, 704640), (11744, 672420), (12808, 616560), (12845, 614784), (13440, 587567), (14680, 537936), (15414, 512320), (16010, 493248), (17616, 448280), (19212, 411040), (20552, 384240), (22020, 358624), (22414, 352320), (23488, 336210), (24015, 328832), (25616, 308280), (25690, 307392), (29360, 268968), (30828, 256160), (32020, 246624), (33621, 234880), (35232, 224140), (38424, 205520), (38535, 204928), (41104, 192120), (44040, 179312), (44828, 176160), (46976, 168105), (48030, 164416), (51232, 154140), (51380, 153696), (56035, 140928), (58720, 134484), (61656, 128080), (64040, 123312), (67242, 117440), (70464, 112070), (76848, 102760), (77070, 102464), (82208, 96060), (88080, 89656)]