40707660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 131668992

約数和(自身を除く): 90961332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 941, 1030, 1236, 1442, 1545, 1882, 2060, 2163, 2823, 2884, 3090, 3605, 3764, 4326, 4705, 5646, 6180, 6587, 7210, 8652, 9410, 10815, 11292, 13174, 14115, 14420, 18820, 19761, 21630, 26348, 28230, 32935, 39522, 43260, 56460, 65870, 79044, 96923, 98805, 131740, 193846, 197610, 290769, 387692, 395220, 484615, 581538, 678461, 969230, 1163076, 1356922, 1453845, 1938460, 2035383, 2713844, 2907690, 3392305, 4070766, 5815380, 6784610, 8141532, 10176915, 13569220, 20353830, 40707660]

約数ペア:

[(1, 40707660), (2, 20353830), (3, 13569220), (4, 10176915), (5, 8141532), (6, 6784610), (7, 5815380), (10, 4070766), (12, 3392305), (14, 2907690), (15, 2713844), (20, 2035383), (21, 1938460), (28, 1453845), (30, 1356922), (35, 1163076), (42, 969230), (60, 678461), (70, 581538), (84, 484615), (103, 395220), (105, 387692), (140, 290769), (206, 197610), (210, 193846), (309, 131740), (412, 98805), (420, 96923), (515, 79044), (618, 65870), (721, 56460), (941, 43260), (1030, 39522), (1236, 32935), (1442, 28230), (1545, 26348), (1882, 21630), (2060, 19761), (2163, 18820), (2823, 14420), (2884, 14115), (3090, 13174), (3605, 11292), (3764, 10815), (4326, 9410), (4705, 8652), (5646, 7210), (6180, 6587)]