1569110140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2003}}^1$

素因数の和:2179

約数の個数: 96

約数和(自身を含む): 3733019136

約数和(自身を除く): 2163908996

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 131, 230, 260, 262, 299, 460, 524, 598, 655, 1196, 1310, 1495, 1703, 2003, 2620, 2990, 3013, 3406, 4006, 5980, 6026, 6812, 8012, 8515, 10015, 12052, 15065, 17030, 20030, 26039, 30130, 34060, 39169, 40060, 46069, 52078, 60260, 78338, 92138, 104156, 130195, 156676, 184276, 195845, 230345, 260390, 262393, 391690, 460690, 520780, 524786, 598897, 783380, 921380, 1049572, 1197794, 1311965, 2395588, 2623930, 2994485, 3411109, 5247860, 5988970, 6035039, 6822218, 11977940, 12070078, 13644436, 17055545, 24140156, 30175195, 34111090, 60350390, 68222180, 78455507, 120700780, 156911014, 313822028, 392277535, 784555070, 1569110140]

約数ペア:

[(1, 1569110140), (2, 784555070), (4, 392277535), (5, 313822028), (10, 156911014), (13, 120700780), (20, 78455507), (23, 68222180), (26, 60350390), (46, 34111090), (52, 30175195), (65, 24140156), (92, 17055545), (115, 13644436), (130, 12070078), (131, 11977940), (230, 6822218), (260, 6035039), (262, 5988970), (299, 5247860), (460, 3411109), (524, 2994485), (598, 2623930), (655, 2395588), (1196, 1311965), (1310, 1197794), (1495, 1049572), (1703, 921380), (2003, 783380), (2620, 598897), (2990, 524786), (3013, 520780), (3406, 460690), (4006, 391690), (5980, 262393), (6026, 260390), (6812, 230345), (8012, 195845), (8515, 184276), (10015, 156676), (12052, 130195), (15065, 104156), (17030, 92138), (20030, 78338), (26039, 60260), (30130, 52078), (34060, 46069), (39169, 40060)]