4238371840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15619}}^1$

素因数の和:15697

約数の個数: 88

約数和(自身を含む): 10359621360

約数和(自身を除く): 6121249520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 1024, 1060, 1280, 1696, 2120, 2560, 3392, 4240, 5120, 6784, 8480, 13568, 15619, 16960, 27136, 31238, 33920, 54272, 62476, 67840, 78095, 124952, 135680, 156190, 249904, 271360, 312380, 499808, 624760, 827807, 999616, 1249520, 1655614, 1999232, 2499040, 3311228, 3998464, 4139035, 4998080, 6622456, 7996928, 8278070, 9996160, 13244912, 15993856, 16556140, 19992320, 26489824, 33112280, 39984640, 52979648, 66224560, 79969280, 105959296, 132449120, 211918592, 264898240, 423837184, 529796480, 847674368, 1059592960, 2119185920, 4238371840]

約数ペア:

[(1, 4238371840), (2, 2119185920), (4, 1059592960), (5, 847674368), (8, 529796480), (10, 423837184), (16, 264898240), (20, 211918592), (32, 132449120), (40, 105959296), (53, 79969280), (64, 66224560), (80, 52979648), (106, 39984640), (128, 33112280), (160, 26489824), (212, 19992320), (256, 16556140), (265, 15993856), (320, 13244912), (424, 9996160), (512, 8278070), (530, 7996928), (640, 6622456), (848, 4998080), (1024, 4139035), (1060, 3998464), (1280, 3311228), (1696, 2499040), (2120, 1999232), (2560, 1655614), (3392, 1249520), (4240, 999616), (5120, 827807), (6784, 624760), (8480, 499808), (13568, 312380), (15619, 271360), (16960, 249904), (27136, 156190), (31238, 135680), (33920, 124952), (54272, 78095), (62476, 67840)]