16899971580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1286147}}^1$

素因数の和:1286235

約数の個数: 72

約数和(自身を含む): 51965523792

約数和(自身を除く): 35065552212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 1286147, 2572294, 3858441, 5144588, 6430735, 7716882, 11575323, 12861470, 15433764, 19292205, 23150646, 25722940, 38584410, 46301292, 57876615, 77168820, 93888731, 115753230, 187777462, 231506460, 281666193, 375554924, 469443655, 563332386, 844998579, 938887310, 1126664772, 1408330965, 1689997158, 1877774620, 2816661930, 3379994316, 4224992895, 5633323860, 8449985790, 16899971580]

約数ペア:

[(1, 16899971580), (2, 8449985790), (3, 5633323860), (4, 4224992895), (5, 3379994316), (6, 2816661930), (9, 1877774620), (10, 1689997158), (12, 1408330965), (15, 1126664772), (18, 938887310), (20, 844998579), (30, 563332386), (36, 469443655), (45, 375554924), (60, 281666193), (73, 231506460), (90, 187777462), (146, 115753230), (180, 93888731), (219, 77168820), (292, 57876615), (365, 46301292), (438, 38584410), (657, 25722940), (730, 23150646), (876, 19292205), (1095, 15433764), (1314, 12861470), (1460, 11575323), (2190, 7716882), (2628, 6430735), (3285, 5144588), (4380, 3858441), (6570, 2572294), (13140, 1286147)]