2238594560

素因数分解:

$2^9\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11069}}^1$

素因数の和:11171

約数の個数: 80

約数和(自身を含む): 5435812800

約数和(自身を除く): 3197218240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 256, 316, 320, 395, 512, 632, 640, 790, 1264, 1280, 1580, 2528, 2560, 3160, 5056, 6320, 10112, 11069, 12640, 20224, 22138, 25280, 40448, 44276, 50560, 55345, 88552, 101120, 110690, 177104, 202240, 221380, 354208, 442760, 708416, 874451, 885520, 1416832, 1748902, 1771040, 2833664, 3497804, 3542080, 4372255, 5667328, 6995608, 7084160, 8744510, 13991216, 14168320, 17489020, 27982432, 28336640, 34978040, 55964864, 69956080, 111929728, 139912160, 223859456, 279824320, 447718912, 559648640, 1119297280, 2238594560]

約数ペア:

[(1, 2238594560), (2, 1119297280), (4, 559648640), (5, 447718912), (8, 279824320), (10, 223859456), (16, 139912160), (20, 111929728), (32, 69956080), (40, 55964864), (64, 34978040), (79, 28336640), (80, 27982432), (128, 17489020), (158, 14168320), (160, 13991216), (256, 8744510), (316, 7084160), (320, 6995608), (395, 5667328), (512, 4372255), (632, 3542080), (640, 3497804), (790, 2833664), (1264, 1771040), (1280, 1748902), (1580, 1416832), (2528, 885520), (2560, 874451), (3160, 708416), (5056, 442760), (6320, 354208), (10112, 221380), (11069, 202240), (12640, 177104), (20224, 110690), (22138, 101120), (25280, 88552), (40448, 55345), (44276, 50560)]