2767848480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{5807}}^1$

素因数の和:6159

約数の個数: 144

約数和(自身を含む): 9475449984

約数和(自身を除く): 6707601504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 331, 360, 480, 662, 720, 993, 1324, 1440, 1655, 1986, 2648, 2979, 3310, 3972, 4965, 5296, 5807, 5958, 6620, 7944, 9930, 10592, 11614, 11916, 13240, 14895, 15888, 17421, 19860, 23228, 23832, 26480, 29035, 29790, 31776, 34842, 39720, 46456, 47664, 52263, 52960, 58070, 59580, 69684, 79440, 87105, 92912, 95328, 104526, 116140, 119160, 139368, 158880, 174210, 185824, 209052, 232280, 238320, 261315, 278736, 348420, 418104, 464560, 476640, 522630, 557472, 696840, 836208, 929120, 1045260, 1393680, 1672416, 1922117, 2090520, 2787360, 3844234, 4181040, 5766351, 7688468, 8362080, 9610585, 11532702, 15376936, 17299053, 19221170, 23065404, 28831755, 30753872, 34598106, 38442340, 46130808, 57663510, 61507744, 69196212, 76884680, 86495265, 92261616, 115327020, 138392424, 153769360, 172990530, 184523232, 230654040, 276784848, 307538720, 345981060, 461308080, 553569696, 691962120, 922616160, 1383924240, 2767848480]

約数ペア:

[(1, 2767848480), (2, 1383924240), (3, 922616160), (4, 691962120), (5, 553569696), (6, 461308080), (8, 345981060), (9, 307538720), (10, 276784848), (12, 230654040), (15, 184523232), (16, 172990530), (18, 153769360), (20, 138392424), (24, 115327020), (30, 92261616), (32, 86495265), (36, 76884680), (40, 69196212), (45, 61507744), (48, 57663510), (60, 46130808), (72, 38442340), (80, 34598106), (90, 30753872), (96, 28831755), (120, 23065404), (144, 19221170), (160, 17299053), (180, 15376936), (240, 11532702), (288, 9610585), (331, 8362080), (360, 7688468), (480, 5766351), (662, 4181040), (720, 3844234), (993, 2787360), (1324, 2090520), (1440, 1922117), (1655, 1672416), (1986, 1393680), (2648, 1045260), (2979, 929120), (3310, 836208), (3972, 696840), (4965, 557472), (5296, 522630), (5807, 476640), (5958, 464560), (6620, 418104), (7944, 348420), (9930, 278736), (10592, 261315), (11614, 238320), (11916, 232280), (13240, 209052), (14895, 185824), (15888, 174210), (17421, 158880), (19860, 139368), (23228, 119160), (23832, 116140), (26480, 104526), (29035, 95328), (29790, 92912), (31776, 87105), (34842, 79440), (39720, 69684), (46456, 59580), (47664, 58070), (52263, 52960)]