2800372960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227303}}^1$

素因数の和:227336

約数の個数: 96

約数和(自身を含む): 8248407552

約数和(自身を除く): 5448034592

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 227303, 454606, 909212, 1136515, 1591121, 1818424, 2273030, 2500333, 3182242, 3636848, 4546060, 5000666, 6364484, 7273696, 7955605, 9092120, 10001332, 12501665, 12728968, 15911210, 17502331, 18184240, 20002664, 25003330, 25457936, 31822420, 35004662, 36368480, 40005328, 50006660, 50915872, 63644840, 70009324, 80010656, 87511655, 100013320, 127289680, 140018648, 175023310, 200026640, 254579360, 280037296, 350046620, 400053280, 560074592, 700093240, 1400186480, 2800372960]

約数ペア:

[(1, 2800372960), (2, 1400186480), (4, 700093240), (5, 560074592), (7, 400053280), (8, 350046620), (10, 280037296), (11, 254579360), (14, 200026640), (16, 175023310), (20, 140018648), (22, 127289680), (28, 100013320), (32, 87511655), (35, 80010656), (40, 70009324), (44, 63644840), (55, 50915872), (56, 50006660), (70, 40005328), (77, 36368480), (80, 35004662), (88, 31822420), (110, 25457936), (112, 25003330), (140, 20002664), (154, 18184240), (160, 17502331), (176, 15911210), (220, 12728968), (224, 12501665), (280, 10001332), (308, 9092120), (352, 7955605), (385, 7273696), (440, 6364484), (560, 5000666), (616, 4546060), (770, 3636848), (880, 3182242), (1120, 2500333), (1232, 2273030), (1540, 1818424), (1760, 1591121), (2464, 1136515), (3080, 909212), (6160, 454606), (12320, 227303)]