2799871360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30593}}^1$

素因数の和:30636

約数の個数: 128

約数和(自身を含む): 7863881760

約数和(自身を除く): 5064010400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1408, 1430, 1664, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 7040, 8320, 9152, 11440, 18304, 22880, 30593, 45760, 61186, 91520, 122372, 152965, 244744, 305930, 336523, 397709, 489488, 611860, 673046, 795418, 978976, 1223720, 1346092, 1590836, 1682615, 1957952, 1988545, 2447440, 2692184, 3181672, 3365230, 3915904, 3977090, 4374799, 4894880, 5384368, 6363344, 6730460, 7954180, 8749598, 9789760, 10768736, 12726688, 13460920, 15908360, 17499196, 19579520, 21537472, 21873995, 25453376, 26921840, 31816720, 34998392, 43074944, 43747990, 50906752, 53843680, 63633440, 69996784, 87495980, 107687360, 127266880, 139993568, 174991960, 215374720, 254533760, 279987136, 349983920, 559974272, 699967840, 1399935680, 2799871360]

約数ペア:

[(1, 2799871360), (2, 1399935680), (4, 699967840), (5, 559974272), (8, 349983920), (10, 279987136), (11, 254533760), (13, 215374720), (16, 174991960), (20, 139993568), (22, 127266880), (26, 107687360), (32, 87495980), (40, 69996784), (44, 63633440), (52, 53843680), (55, 50906752), (64, 43747990), (65, 43074944), (80, 34998392), (88, 31816720), (104, 26921840), (110, 25453376), (128, 21873995), (130, 21537472), (143, 19579520), (160, 17499196), (176, 15908360), (208, 13460920), (220, 12726688), (260, 10768736), (286, 9789760), (320, 8749598), (352, 7954180), (416, 6730460), (440, 6363344), (520, 5384368), (572, 4894880), (640, 4374799), (704, 3977090), (715, 3915904), (832, 3365230), (880, 3181672), (1040, 2692184), (1144, 2447440), (1408, 1988545), (1430, 1957952), (1664, 1682615), (1760, 1590836), (2080, 1346092), (2288, 1223720), (2860, 978976), (3520, 795418), (4160, 673046), (4576, 611860), (5720, 489488), (7040, 397709), (8320, 336523), (9152, 305930), (11440, 244744), (18304, 152965), (22880, 122372), (30593, 91520), (45760, 61186)]