4159934720

素因数分解:

$2^8\times 5^1\times {\mathrm{373}}^1\times {\mathrm{8713}}^1$

素因数の和:9107

約数の個数: 72

約数和(自身を含む): 9992204376

約数和(自身を除く): 5832269656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 373, 640, 746, 1280, 1492, 1865, 2984, 3730, 5968, 7460, 8713, 11936, 14920, 17426, 23872, 29840, 34852, 43565, 47744, 59680, 69704, 87130, 95488, 119360, 139408, 174260, 238720, 278816, 348520, 477440, 557632, 697040, 1115264, 1394080, 2230528, 2788160, 3249949, 5576320, 6499898, 11152640, 12999796, 16249745, 25999592, 32499490, 51999184, 64998980, 103998368, 129997960, 207996736, 259995920, 415993472, 519991840, 831986944, 1039983680, 2079967360, 4159934720]

約数ペア:

[(1, 4159934720), (2, 2079967360), (4, 1039983680), (5, 831986944), (8, 519991840), (10, 415993472), (16, 259995920), (20, 207996736), (32, 129997960), (40, 103998368), (64, 64998980), (80, 51999184), (128, 32499490), (160, 25999592), (256, 16249745), (320, 12999796), (373, 11152640), (640, 6499898), (746, 5576320), (1280, 3249949), (1492, 2788160), (1865, 2230528), (2984, 1394080), (3730, 1115264), (5968, 697040), (7460, 557632), (8713, 477440), (11936, 348520), (14920, 278816), (17426, 238720), (23872, 174260), (29840, 139408), (34852, 119360), (43565, 95488), (47744, 87130), (59680, 69704)]