1298516160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19051}}^1$

素因数の和:19142

約数の個数: 112

約数和(自身を含む): 4181075712

約数和(自身を除く): 2882559552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 11360, 13632, 17040, 19051, 22720, 34080, 38102, 57153, 68160, 76204, 95255, 114306, 152408, 190510, 228612, 285765, 304816, 381020, 457224, 571530, 609632, 762040, 914448, 1143060, 1219264, 1352621, 1524080, 1828896, 2286120, 2705242, 3048160, 3657792, 4057863, 4572240, 5410484, 6096320, 6763105, 8115726, 9144480, 10820968, 13526210, 16231452, 18288960, 20289315, 21641936, 27052420, 32462904, 40578630, 43283872, 54104840, 64925808, 81157260, 86567744, 108209680, 129851616, 162314520, 216419360, 259703232, 324629040, 432838720, 649258080, 1298516160]

約数ペア:

[(1, 1298516160), (2, 649258080), (3, 432838720), (4, 324629040), (5, 259703232), (6, 216419360), (8, 162314520), (10, 129851616), (12, 108209680), (15, 86567744), (16, 81157260), (20, 64925808), (24, 54104840), (30, 43283872), (32, 40578630), (40, 32462904), (48, 27052420), (60, 21641936), (64, 20289315), (71, 18288960), (80, 16231452), (96, 13526210), (120, 10820968), (142, 9144480), (160, 8115726), (192, 6763105), (213, 6096320), (240, 5410484), (284, 4572240), (320, 4057863), (355, 3657792), (426, 3048160), (480, 2705242), (568, 2286120), (710, 1828896), (852, 1524080), (960, 1352621), (1065, 1219264), (1136, 1143060), (1420, 914448), (1704, 762040), (2130, 609632), (2272, 571530), (2840, 457224), (3408, 381020), (4260, 304816), (4544, 285765), (5680, 228612), (6816, 190510), (8520, 152408), (11360, 114306), (13632, 95255), (17040, 76204), (19051, 68160), (22720, 57153), (34080, 38102)]