15694706800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{2003}}^1$

素因数の和:3071

約数の個数: 120

約数和(自身を含む): 39749420160

約数和(自身を除く): 24054713360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1031, 1520, 1900, 2003, 2062, 3800, 4006, 4124, 5155, 7600, 8012, 8248, 10015, 10310, 16024, 16496, 19589, 20030, 20620, 25775, 32048, 38057, 39178, 40060, 41240, 50075, 51550, 76114, 78356, 80120, 82480, 97945, 100150, 103100, 152228, 156712, 160240, 190285, 195890, 200300, 206200, 304456, 313424, 380570, 391780, 400600, 412400, 489725, 608912, 761140, 783560, 801200, 951425, 979450, 1522280, 1567120, 1902850, 1958900, 2065093, 3044560, 3805700, 3917800, 4130186, 7611400, 7835600, 8260372, 10325465, 15222800, 16520744, 20650930, 33041488, 39236767, 41301860, 51627325, 78473534, 82603720, 103254650, 156947068, 165207440, 196183835, 206509300, 313894136, 392367670, 413018600, 627788272, 784735340, 826037200, 980919175, 1569470680, 1961838350, 3138941360, 3923676700, 7847353400, 15694706800]

約数ペア:

[(1, 15694706800), (2, 7847353400), (4, 3923676700), (5, 3138941360), (8, 1961838350), (10, 1569470680), (16, 980919175), (19, 826037200), (20, 784735340), (25, 627788272), (38, 413018600), (40, 392367670), (50, 313894136), (76, 206509300), (80, 196183835), (95, 165207440), (100, 156947068), (152, 103254650), (190, 82603720), (200, 78473534), (304, 51627325), (380, 41301860), (400, 39236767), (475, 33041488), (760, 20650930), (950, 16520744), (1031, 15222800), (1520, 10325465), (1900, 8260372), (2003, 7835600), (2062, 7611400), (3800, 4130186), (4006, 3917800), (4124, 3805700), (5155, 3044560), (7600, 2065093), (8012, 1958900), (8248, 1902850), (10015, 1567120), (10310, 1522280), (16024, 979450), (16496, 951425), (19589, 801200), (20030, 783560), (20620, 761140), (25775, 608912), (32048, 489725), (38057, 412400), (39178, 400600), (40060, 391780), (41240, 380570), (50075, 313424), (51550, 304456), (76114, 206200), (78356, 200300), (80120, 195890), (82480, 190285), (97945, 160240), (100150, 156712), (103100, 152228)]