11153240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 29194560

約数和(自身を除く): 18041320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 653, 854, 1220, 1306, 1708, 2135, 2440, 2612, 3265, 3416, 4270, 4571, 5224, 6530, 8540, 9142, 13060, 17080, 18284, 22855, 26120, 36568, 39833, 45710, 79666, 91420, 159332, 182840, 199165, 278831, 318664, 398330, 557662, 796660, 1115324, 1394155, 1593320, 2230648, 2788310, 5576620, 11153240]

約数ペア:

[(1, 11153240), (2, 5576620), (4, 2788310), (5, 2230648), (7, 1593320), (8, 1394155), (10, 1115324), (14, 796660), (20, 557662), (28, 398330), (35, 318664), (40, 278831), (56, 199165), (61, 182840), (70, 159332), (122, 91420), (140, 79666), (244, 45710), (280, 39833), (305, 36568), (427, 26120), (488, 22855), (610, 18284), (653, 17080), (854, 13060), (1220, 9142), (1306, 8540), (1708, 6530), (2135, 5224), (2440, 4571), (2612, 4270), (3265, 3416)]