2014733440

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{76781}}^1$

素因数の和:76841

約数の個数: 64

約数和(自身を含む): 4934011320

約数和(自身を除く): 2919277880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1312, 1640, 2624, 3280, 5248, 6560, 13120, 26240, 76781, 153562, 307124, 383905, 614248, 767810, 1228496, 1535620, 2456992, 3071240, 3148021, 4913984, 6142480, 6296042, 9827968, 12284960, 12592084, 15740105, 24569920, 25184168, 31480210, 49139840, 50368336, 62960420, 100736672, 125920840, 201473344, 251841680, 402946688, 503683360, 1007366720, 2014733440]

約数ペア:

[(1, 2014733440), (2, 1007366720), (4, 503683360), (5, 402946688), (8, 251841680), (10, 201473344), (16, 125920840), (20, 100736672), (32, 62960420), (40, 50368336), (41, 49139840), (64, 31480210), (80, 25184168), (82, 24569920), (128, 15740105), (160, 12592084), (164, 12284960), (205, 9827968), (320, 6296042), (328, 6142480), (410, 4913984), (640, 3148021), (656, 3071240), (820, 2456992), (1312, 1535620), (1640, 1228496), (2624, 767810), (3280, 614248), (5248, 383905), (6560, 307124), (13120, 153562), (26240, 76781)]