13156978963140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{2250649}}^1$

素因数の和:2251402

約数の個数: 144

約数和(自身を含む): 40817644358400

約数和(自身を除く): 27660665395260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 691, 705, 846, 940, 1382, 1410, 1692, 2073, 2115, 2764, 2820, 3455, 4146, 4230, 6219, 6910, 8292, 8460, 10365, 12438, 13820, 20730, 24876, 31095, 32477, 41460, 62190, 64954, 97431, 124380, 129908, 162385, 194862, 292293, 324770, 389724, 487155, 584586, 649540, 974310, 1169172, 1461465, 1948620, 2250649, 2922930, 4501298, 5845860, 6751947, 9002596, 11253245, 13503894, 20255841, 22506490, 27007788, 33759735, 40511682, 45012980, 67519470, 81023364, 101279205, 105780503, 135038940, 202558410, 211561006, 317341509, 405116820, 423122012, 528902515, 634683018, 952024527, 1057805030, 1269366036, 1555198459, 1586707545, 1904049054, 2115610060, 3110396918, 3173415090, 3808098108, 4665595377, 4760122635, 6220793836, 6346830180, 7775992295, 9331190754, 9520245270, 13996786131, 15551984590, 18662381508, 19040490540, 23327976885, 27993572262, 31103969180, 46655953770, 55987144524, 69983930655, 73094327573, 93311907540, 139967861310, 146188655146, 219282982719, 279935722620, 292377310292, 365471637865, 438565965438, 657848948157, 730943275730, 877131930876, 1096414913595, 1315697896314, 1461886551460, 2192829827190, 2631395792628, 3289244740785, 4385659654380, 6578489481570, 13156978963140]

約数ペア:

[(1, 13156978963140), (2, 6578489481570), (3, 4385659654380), (4, 3289244740785), (5, 2631395792628), (6, 2192829827190), (9, 1461886551460), (10, 1315697896314), (12, 1096414913595), (15, 877131930876), (18, 730943275730), (20, 657848948157), (30, 438565965438), (36, 365471637865), (45, 292377310292), (47, 279935722620), (60, 219282982719), (90, 146188655146), (94, 139967861310), (141, 93311907540), (180, 73094327573), (188, 69983930655), (235, 55987144524), (282, 46655953770), (423, 31103969180), (470, 27993572262), (564, 23327976885), (691, 19040490540), (705, 18662381508), (846, 15551984590), (940, 13996786131), (1382, 9520245270), (1410, 9331190754), (1692, 7775992295), (2073, 6346830180), (2115, 6220793836), (2764, 4760122635), (2820, 4665595377), (3455, 3808098108), (4146, 3173415090), (4230, 3110396918), (6219, 2115610060), (6910, 1904049054), (8292, 1586707545), (8460, 1555198459), (10365, 1269366036), (12438, 1057805030), (13820, 952024527), (20730, 634683018), (24876, 528902515), (31095, 423122012), (32477, 405116820), (41460, 317341509), (62190, 211561006), (64954, 202558410), (97431, 135038940), (124380, 105780503), (129908, 101279205), (162385, 81023364), (194862, 67519470), (292293, 45012980), (324770, 40511682), (389724, 33759735), (487155, 27007788), (584586, 22506490), (649540, 20255841), (974310, 13503894), (1169172, 11253245), (1461465, 9002596), (1948620, 6751947), (2250649, 5845860), (2922930, 4501298)]