2729287.00000000

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12653}}^1$

素因数の和:12684

約数の個数: 96

約数和(自身を含む): 267859872

約数和(自身を除く): 188905152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 12653, 25306, 37959, 50612, 63265, 75918, 101224, 126530, 151836, 164489, 189795, 202448, 253060, 303672, 328978, 379590, 404896, 493467, 506120, 607344, 657956, 759180, 822445, 986934, 1012240, 1214688, 1315912, 1518360, 1644890, 1973868, 2024480, 2467335, 2631824, 3036720, 3289780, 3947736, 4934670, 5263648, 6073440, 6579560, 7895472, 9869340, 13159120, 15790944, 19738680, 26318240, 39477360, 78954720]

約数ペア:

[(1, 78954720), (2, 39477360), (3, 26318240), (4, 19738680), (5, 15790944), (6, 13159120), (8, 9869340), (10, 7895472), (12, 6579560), (13, 6073440), (15, 5263648), (16, 4934670), (20, 3947736), (24, 3289780), (26, 3036720), (30, 2631824), (32, 2467335), (39, 2024480), (40, 1973868), (48, 1644890), (52, 1518360), (60, 1315912), (65, 1214688), (78, 1012240), (80, 986934), (96, 822445), (104, 759180), (120, 657956), (130, 607344), (156, 506120), (160, 493467), (195, 404896), (208, 379590), (240, 328978), (260, 303672), (312, 253060), (390, 202448), (416, 189795), (480, 164489), (520, 151836), (624, 126530), (780, 101224), (1040, 75918), (1248, 63265), (1560, 50612), (2080, 37959), (3120, 25306), (6240, 12653)]