1796182940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 4115059200

約数和(自身を除く): 2318876260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 269, 340, 410, 479, 538, 697, 820, 958, 1076, 1345, 1394, 1916, 2395, 2690, 2788, 3485, 4573, 4790, 5380, 6970, 8143, 9146, 9580, 11029, 13940, 16286, 18292, 19639, 22058, 22865, 32572, 39278, 40715, 44116, 45730, 55145, 78556, 81430, 91460, 98195, 110290, 128851, 162860, 187493, 196390, 220580, 257702, 333863, 374986, 392780, 515404, 644255, 667726, 749972, 937465, 1288510, 1335452, 1669315, 1874930, 2190467, 2577020, 3338630, 3749860, 4380934, 5282891, 6677260, 8761868, 10565782, 10952335, 21131564, 21904670, 26414455, 43809340, 52828910, 89809147, 105657820, 179618294, 359236588, 449045735, 898091470, 1796182940]

約数ペア:

[(1, 1796182940), (2, 898091470), (4, 449045735), (5, 359236588), (10, 179618294), (17, 105657820), (20, 89809147), (34, 52828910), (41, 43809340), (68, 26414455), (82, 21904670), (85, 21131564), (164, 10952335), (170, 10565782), (205, 8761868), (269, 6677260), (340, 5282891), (410, 4380934), (479, 3749860), (538, 3338630), (697, 2577020), (820, 2190467), (958, 1874930), (1076, 1669315), (1345, 1335452), (1394, 1288510), (1916, 937465), (2395, 749972), (2690, 667726), (2788, 644255), (3485, 515404), (4573, 392780), (4790, 374986), (5380, 333863), (6970, 257702), (8143, 220580), (9146, 196390), (9580, 187493), (11029, 162860), (13940, 128851), (16286, 110290), (18292, 98195), (19639, 91460), (22058, 81430), (22865, 78556), (32572, 55145), (39278, 45730), (40715, 44116)]