4903703680

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{60331}}^1$

素因数の和:60477

約数の個数: 64

約数和(自身を含む): 11815418880

約数和(自身を除く): 6911715200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 320, 508, 635, 640, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 16256, 20320, 40640, 60331, 81280, 120662, 241324, 301655, 482648, 603310, 965296, 1206620, 1930592, 2413240, 3861184, 4826480, 7662037, 7722368, 9652960, 15324074, 19305920, 30648148, 38310185, 38611840, 61296296, 76620370, 122592592, 153240740, 245185184, 306481480, 490370368, 612962960, 980740736, 1225925920, 2451851840, 4903703680]

約数ペア:

[(1, 4903703680), (2, 2451851840), (4, 1225925920), (5, 980740736), (8, 612962960), (10, 490370368), (16, 306481480), (20, 245185184), (32, 153240740), (40, 122592592), (64, 76620370), (80, 61296296), (127, 38611840), (128, 38310185), (160, 30648148), (254, 19305920), (320, 15324074), (508, 9652960), (635, 7722368), (640, 7662037), (1016, 4826480), (1270, 3861184), (2032, 2413240), (2540, 1930592), (4064, 1206620), (5080, 965296), (8128, 603310), (10160, 482648), (16256, 301655), (20320, 241324), (40640, 120662), (60331, 81280)]