16486593180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1\times {\mathrm{4057}}^1$

素因数の和:4919

約数の個数: 96

約数和(自身を含む): 46754003520

約数和(自身を除く): 30267410340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 761, 890, 1068, 1335, 1522, 1780, 2283, 2670, 3044, 3805, 4057, 4566, 5340, 7610, 8114, 9132, 11415, 12171, 15220, 16228, 20285, 22830, 24342, 40570, 45660, 48684, 60855, 67729, 81140, 121710, 135458, 203187, 243420, 270916, 338645, 361073, 406374, 677290, 722146, 812748, 1015935, 1083219, 1354580, 1444292, 1805365, 2031870, 2166438, 3087377, 3610730, 4063740, 4332876, 5416095, 6174754, 7221460, 9262131, 10832190, 12349508, 15436885, 18524262, 21664380, 30873770, 37048524, 46310655, 61747540, 92621310, 185242620, 274776553, 549553106, 824329659, 1099106212, 1373882765, 1648659318, 2747765530, 3297318636, 4121648295, 5495531060, 8243296590, 16486593180]

約数ペア:

[(1, 16486593180), (2, 8243296590), (3, 5495531060), (4, 4121648295), (5, 3297318636), (6, 2747765530), (10, 1648659318), (12, 1373882765), (15, 1099106212), (20, 824329659), (30, 549553106), (60, 274776553), (89, 185242620), (178, 92621310), (267, 61747540), (356, 46310655), (445, 37048524), (534, 30873770), (761, 21664380), (890, 18524262), (1068, 15436885), (1335, 12349508), (1522, 10832190), (1780, 9262131), (2283, 7221460), (2670, 6174754), (3044, 5416095), (3805, 4332876), (4057, 4063740), (4566, 3610730), (5340, 3087377), (7610, 2166438), (8114, 2031870), (9132, 1805365), (11415, 1444292), (12171, 1354580), (15220, 1083219), (16228, 1015935), (20285, 812748), (22830, 722146), (24342, 677290), (40570, 406374), (45660, 361073), (48684, 338645), (60855, 270916), (67729, 243420), (81140, 203187), (121710, 135458)]