56553777020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{1117}}^1$

素因数の和:1472

約数の個数: 192

約数和(自身を含む): 138892091520

約数和(自身を除く): 82338314500

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 37, 38, 52, 65, 74, 76, 95, 130, 148, 185, 190, 247, 260, 277, 370, 380, 481, 494, 554, 703, 740, 962, 988, 1108, 1117, 1235, 1385, 1406, 1924, 2234, 2405, 2470, 2770, 2812, 3515, 3601, 4468, 4810, 4940, 5263, 5540, 5585, 7030, 7202, 9139, 9620, 10249, 10526, 11170, 14060, 14404, 14521, 18005, 18278, 20498, 21052, 21223, 22340, 26315, 29042, 36010, 36556, 40996, 41329, 42446, 45695, 51245, 52630, 58084, 68419, 72020, 72605, 82658, 84892, 91390, 102490, 105260, 106115, 133237, 136838, 145210, 165316, 182780, 194731, 204980, 206645, 212230, 266474, 273676, 275899, 290420, 309409, 342095, 389462, 413290, 424460, 532948, 537277, 551798, 618818, 666185, 684190, 778924, 785251, 826580, 973655, 1074554, 1103596, 1237636, 1332370, 1368380, 1379495, 1547045, 1570502, 1947310, 2149108, 2531503, 2664740, 2686385, 2758990, 3094090, 3141004, 3894620, 3926255, 4022317, 5063006, 5372770, 5517980, 5878771, 6188180, 7852510, 8044634, 10126012, 10208263, 10745540, 11448133, 11757542, 12657515, 15705020, 16089268, 20111585, 20416526, 22896266, 23515084, 25315030, 29393855, 40223170, 40833052, 45792532, 50630060, 51041315, 57240665, 58787710, 76424023, 80446340, 102082630, 114481330, 117575420, 148825729, 152848046, 204165260, 217514527, 228962660, 297651458, 305696092, 382120115, 435029054, 595302916, 744128645, 764240230, 870058108, 1087572635, 1488257290, 1528480460, 2175145270, 2827688851, 2976514580, 4350290540, 5655377702, 11310755404, 14138444255, 28276888510, 56553777020]

約数ペア:

[(1, 56553777020), (2, 28276888510), (4, 14138444255), (5, 11310755404), (10, 5655377702), (13, 4350290540), (19, 2976514580), (20, 2827688851), (26, 2175145270), (37, 1528480460), (38, 1488257290), (52, 1087572635), (65, 870058108), (74, 764240230), (76, 744128645), (95, 595302916), (130, 435029054), (148, 382120115), (185, 305696092), (190, 297651458), (247, 228962660), (260, 217514527), (277, 204165260), (370, 152848046), (380, 148825729), (481, 117575420), (494, 114481330), (554, 102082630), (703, 80446340), (740, 76424023), (962, 58787710), (988, 57240665), (1108, 51041315), (1117, 50630060), (1235, 45792532), (1385, 40833052), (1406, 40223170), (1924, 29393855), (2234, 25315030), (2405, 23515084), (2470, 22896266), (2770, 20416526), (2812, 20111585), (3515, 16089268), (3601, 15705020), (4468, 12657515), (4810, 11757542), (4940, 11448133), (5263, 10745540), (5540, 10208263), (5585, 10126012), (7030, 8044634), (7202, 7852510), (9139, 6188180), (9620, 5878771), (10249, 5517980), (10526, 5372770), (11170, 5063006), (14060, 4022317), (14404, 3926255), (14521, 3894620), (18005, 3141004), (18278, 3094090), (20498, 2758990), (21052, 2686385), (21223, 2664740), (22340, 2531503), (26315, 2149108), (29042, 1947310), (36010, 1570502), (36556, 1547045), (40996, 1379495), (41329, 1368380), (42446, 1332370), (45695, 1237636), (51245, 1103596), (52630, 1074554), (58084, 973655), (68419, 826580), (72020, 785251), (72605, 778924), (82658, 684190), (84892, 666185), (91390, 618818), (102490, 551798), (105260, 537277), (106115, 532948), (133237, 424460), (136838, 413290), (145210, 389462), (165316, 342095), (182780, 309409), (194731, 290420), (204980, 275899), (206645, 273676), (212230, 266474)]