12081575600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:460

約数の個数: 240

約数和(自身を含む): 31551552000

約数和(自身を除く): 19469976400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 47, 50, 76, 80, 94, 95, 100, 149, 152, 188, 190, 200, 227, 235, 298, 304, 376, 380, 400, 454, 470, 475, 596, 745, 752, 760, 893, 908, 940, 950, 1135, 1175, 1192, 1490, 1520, 1786, 1816, 1880, 1900, 2270, 2350, 2384, 2831, 2980, 3572, 3632, 3725, 3760, 3800, 4313, 4465, 4540, 4700, 5662, 5675, 5960, 7003, 7144, 7450, 7600, 8626, 8930, 9080, 9400, 10669, 11324, 11350, 11920, 14006, 14155, 14288, 14900, 17252, 17860, 18160, 18800, 21338, 21565, 22325, 22648, 22700, 28012, 28310, 29800, 33823, 34504, 35015, 35720, 42676, 43130, 44650, 45296, 45400, 53345, 56024, 56620, 59600, 67646, 69008, 70030, 70775, 71440, 85352, 86260, 89300, 90800, 106690, 107825, 112048, 113240, 133057, 135292, 140060, 141550, 169115, 170704, 172520, 175075, 178600, 202711, 213380, 215650, 226480, 266114, 266725, 270584, 280120, 283100, 338230, 345040, 350150, 357200, 405422, 426760, 431300, 532228, 533450, 541168, 560240, 566200, 642637, 665285, 676460, 700300, 810844, 845575, 853520, 862600, 1013555, 1064456, 1066900, 1132400, 1285274, 1330570, 1352920, 1400600, 1589681, 1621688, 1691150, 1725200, 2027110, 2128912, 2133800, 2570548, 2661140, 2705840, 2801200, 3179362, 3213185, 3243376, 3326425, 3382300, 4054220, 4267600, 5067775, 5141096, 5322280, 6358724, 6426370, 6652850, 6764600, 7948405, 8108440, 10135550, 10282192, 10644560, 12717448, 12852740, 13305700, 13529200, 15896810, 16065925, 16216880, 20271100, 25434896, 25705480, 26611400, 30203939, 31793620, 32131850, 39742025, 40542200, 51410960, 53222800, 60407878, 63587240, 64263700, 79484050, 81084400, 120815756, 127174480, 128527400, 151019695, 158968100, 241631512, 257054800, 302039390, 317936200, 483263024, 604078780, 635872400, 755098475, 1208157560, 1510196950, 2416315120, 3020393900, 6040787800, 12081575600]

約数ペア:

[(1, 12081575600), (2, 6040787800), (4, 3020393900), (5, 2416315120), (8, 1510196950), (10, 1208157560), (16, 755098475), (19, 635872400), (20, 604078780), (25, 483263024), (38, 317936200), (40, 302039390), (47, 257054800), (50, 241631512), (76, 158968100), (80, 151019695), (94, 128527400), (95, 127174480), (100, 120815756), (149, 81084400), (152, 79484050), (188, 64263700), (190, 63587240), (200, 60407878), (227, 53222800), (235, 51410960), (298, 40542200), (304, 39742025), (376, 32131850), (380, 31793620), (400, 30203939), (454, 26611400), (470, 25705480), (475, 25434896), (596, 20271100), (745, 16216880), (752, 16065925), (760, 15896810), (893, 13529200), (908, 13305700), (940, 12852740), (950, 12717448), (1135, 10644560), (1175, 10282192), (1192, 10135550), (1490, 8108440), (1520, 7948405), (1786, 6764600), (1816, 6652850), (1880, 6426370), (1900, 6358724), (2270, 5322280), (2350, 5141096), (2384, 5067775), (2831, 4267600), (2980, 4054220), (3572, 3382300), (3632, 3326425), (3725, 3243376), (3760, 3213185), (3800, 3179362), (4313, 2801200), (4465, 2705840), (4540, 2661140), (4700, 2570548), (5662, 2133800), (5675, 2128912), (5960, 2027110), (7003, 1725200), (7144, 1691150), (7450, 1621688), (7600, 1589681), (8626, 1400600), (8930, 1352920), (9080, 1330570), (9400, 1285274), (10669, 1132400), (11324, 1066900), (11350, 1064456), (11920, 1013555), (14006, 862600), (14155, 853520), (14288, 845575), (14900, 810844), (17252, 700300), (17860, 676460), (18160, 665285), (18800, 642637), (21338, 566200), (21565, 560240), (22325, 541168), (22648, 533450), (22700, 532228), (28012, 431300), (28310, 426760), (29800, 405422), (33823, 357200), (34504, 350150), (35015, 345040), (35720, 338230), (42676, 283100), (43130, 280120), (44650, 270584), (45296, 266725), (45400, 266114), (53345, 226480), (56024, 215650), (56620, 213380), (59600, 202711), (67646, 178600), (69008, 175075), (70030, 172520), (70775, 170704), (71440, 169115), (85352, 141550), (86260, 140060), (89300, 135292), (90800, 133057), (106690, 113240), (107825, 112048)]